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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Exceptions for bzr, and reporting of them.
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There are 3 different classes of error:
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* KeyboardInterrupt, and OSError with EPIPE - the program terminates
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with an appropriate short message
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* User errors, indicating a problem caused by the user such as a bad URL.
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These are printed in a short form.
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* Internal unexpected errors, including most Python builtin errors
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and some raised from inside bzr. These are printed with a full
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traceback and an invitation to report the bug.
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Exceptions are caught at a high level to report errors to the user, and
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might also be caught inside the program. Therefore it needs to be
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possible to convert them to a meaningful string, and also for them to be
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interrogated by the program.
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Exceptions are defined such that the arguments given to the constructor
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are stored in the object as properties of the same name. When the
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object is printed as a string, the doc string of the class is used as
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a format string with the property dictionary available to it.
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This means that exceptions can used like this:
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... raise NotBranchError(path='/foo/bar')
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... print sys.exc_type
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... print sys.exc_value
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... path = getattr(sys.exc_value, 'path', None)
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... if path is not None:
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bzrlib.errors.NotBranchError
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Not a branch: /foo/bar
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* create a new exception class for any class of error that can be
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usefully distinguished. If no callers are likely to want to catch
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one but not another, don't worry about them.
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* the __str__ method should generate something useful; BzrError provides
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a good default implementation
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Exception strings should start with a capital letter and should not have a
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from bzrlib.patches import (
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from warnings import warn
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from bzrlib.patches import (PatchSyntax,
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# based on Scott James Remnant's hct error classes
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# TODO: is there any value in providing the .args field used by standard
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# python exceptions? A list of values with no names seems less useful
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# python exceptions? A list of values with no names seems less useful
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# TODO: Perhaps convert the exception to a string at the moment it's
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# TODO: Perhaps convert the exception to a string at the moment it's
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# constructed to make sure it will succeed. But that says nothing about
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# exceptions that are never raised.
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# TODO: selftest assertRaises should probably also check that every error
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# raised can be formatted as a string successfully, and without giving
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# return codes from the bzr program
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EXIT_INTERNAL_ERROR = 4
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# TODO: Convert all the other error classes here to BzrNewError, and eliminate
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# TODO: The pattern (from hct) of using classes docstrings as message
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# templates is cute but maybe not such a great idea - perhaps should have a
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# separate static message_template.
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class BzrError(StandardError):
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Base class for errors raised by bzrlib.
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:cvar internal_error: if True this was probably caused by a bzr bug and
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should be displayed with a traceback; if False (or absent) this was
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probably a user or environment error and they don't need the gory details.
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(That can be overridden by -Derror on the command line.)
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:cvar _fmt: Format string to display the error; this is expanded
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by the instance's dict.
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internal_error = False
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def __init__(self, msg=None, **kwds):
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"""Construct a new BzrError.
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There are two alternative forms for constructing these objects.
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Either a preformatted string may be passed, or a set of named
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arguments can be given. The first is for generic "user" errors which
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are not intended to be caught and so do not need a specific subclass.
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The second case is for use with subclasses that provide a _fmt format
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string to print the arguments.
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Keyword arguments are taken as parameters to the error, which can
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be inserted into the format string template. It's recommended
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that subclasses override the __init__ method to require specific
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:param msg: If given, this is the literal complete text for the error,
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not subject to expansion. 'msg' is used instead of 'message' because
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python evolved and, in 2.6, forbids the use of 'message'.
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StandardError.__init__(self)
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# I was going to deprecate this, but it actually turns out to be
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# quite handy - mbp 20061103.
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self._preformatted_string = msg
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self._preformatted_string = None
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for key, value in kwds.items():
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setattr(self, key, value)
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s = getattr(self, '_preformatted_string', None)
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# contains a preformatted message
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fmt = self._get_format_string()
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d = dict(self.__dict__)
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# __str__() should always return a 'str' object
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# never a 'unicode' object.
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except (AttributeError, TypeError, NameError, ValueError, KeyError), e:
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return 'Unprintable exception %s: dict=%r, fmt=%r, error=%r' \
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% (self.__class__.__name__,
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getattr(self, '_fmt', None),
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def __unicode__(self):
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if isinstance(u, str):
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# Try decoding the str using the default encoding.
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elif not isinstance(u, unicode):
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# Try to make a unicode object from it, because __unicode__ must
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# return a unicode object.
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def __str__(self):
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if isinstance(s, unicode):
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# XXX: Should we show the exception class in
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# exceptions that don't provide their own message?
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# maybe it should be done at a higher level
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## n = self.__class__.__name__ + ': '
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if len(self.args) == 1:
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return str(self.args[0])
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elif len(self.args) == 2:
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# further explanation or suggestions
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return n + '\n '.join([self.args[0]] + self.args[1])
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return n + "%r" % self
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# __str__ must return a str.
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return '%s(%s)' % (self.__class__.__name__, str(self))
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def _get_format_string(self):
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"""Return format string for this exception or None"""
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fmt = getattr(self, '_fmt', None)
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fmt = getattr(self, '__doc__', None)
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symbol_versioning.warn("%s uses its docstring as a format, "
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"it should use _fmt instead" % self.__class__.__name__,
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return 'Unprintable exception %s: dict=%r, fmt=%r' \
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% (self.__class__.__name__,
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getattr(self, '_fmt', None),
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def __eq__(self, other):
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if self.__class__ is not other.__class__:
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return NotImplemented
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return self.__dict__ == other.__dict__
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class InternalBzrError(BzrError):
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"""Base class for errors that are internal in nature.
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This is a convenience class for errors that are internal. The
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internal_error attribute can still be altered in subclasses, if needed.
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Using this class is simply an easy way to get internal errors.
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internal_error = True
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return n + `self.args`
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class BzrNewError(BzrError):
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"""Deprecated error base class."""
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# base classes should override the docstring with their human-
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# readable explanation
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def __init__(self, *args, **kwds):
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# XXX: Use the underlying BzrError to always generate the args
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# attribute if it doesn't exist. We can't use super here, because
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# exceptions are old-style classes in python2.4 (but new in 2.5).
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symbol_versioning.warn('BzrNewError was deprecated in bzr 0.13; '
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'please convert %s to use BzrError instead'
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% self.__class__.__name__,
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BzrError.__init__(self, *args)
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def __init__(self, **kwds):
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for key, value in kwds.items():
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setattr(self, key, value)
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if isinstance(s, unicode):
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return s.encode('utf8')
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except (TypeError, NameError, ValueError, KeyError), e:
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return 'Unprintable exception %s(%r): %r' \
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% (self.__class__.__name__,
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class AlreadyBuilding(BzrError):
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_fmt = "The tree builder is already building a tree."
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class BranchError(BzrError):
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"""Base class for concrete 'errors about a branch'."""
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def __init__(self, branch):
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BzrError.__init__(self, branch=branch)
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class BzrCheckError(InternalBzrError):
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_fmt = "Internal check failed: %(msg)s"
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def __init__(self, msg):
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BzrError.__init__(self)
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class DirstateCorrupt(BzrError):
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_fmt = "The dirstate file (%(state)s) appears to be corrupt: %(msg)s"
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def __init__(self, state, msg):
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BzrError.__init__(self)
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class DisabledMethod(InternalBzrError):
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_fmt = "The smart server method '%(class_name)s' is disabled."
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def __init__(self, class_name):
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BzrError.__init__(self)
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self.class_name = class_name
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class IncompatibleAPI(BzrError):
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_fmt = 'The API for "%(api)s" is not compatible with "%(wanted)s". '\
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'It supports versions "%(minimum)s" to "%(current)s".'
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def __init__(self, api, wanted, minimum, current):
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self.minimum = minimum
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self.current = current
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class InProcessTransport(BzrError):
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_fmt = "The transport '%(transport)s' is only accessible within this " \
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def __init__(self, transport):
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self.transport = transport
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class InvalidEntryName(InternalBzrError):
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_fmt = "Invalid entry name: %(name)s"
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except (NameError, ValueError, KeyError), e:
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return 'Unprintable exception %s: %s' \
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% (self.__class__.__name__, str(e))
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class BzrCheckError(BzrNewError):
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"""Internal check failed: %(message)s"""
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is_user_error = False
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def __init__(self, message):
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BzrNewError.__init__(self)
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self.message = message
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class InvalidEntryName(BzrNewError):
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"""Invalid entry name: %(name)s"""
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is_user_error = False
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def __init__(self, name):
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BzrError.__init__(self)
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BzrNewError.__init__(self)
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class InvalidRevisionNumber(BzrError):
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_fmt = "Invalid revision number %(revno)s"
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class InvalidRevisionNumber(BzrNewError):
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"""Invalid revision number %(revno)d"""
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def __init__(self, revno):
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BzrError.__init__(self)
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BzrNewError.__init__(self)
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self.revno = revno
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class InvalidRevisionId(BzrError):
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_fmt = "Invalid revision-id {%(revision_id)s} in %(branch)s"
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class InvalidRevisionId(BzrNewError):
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"""Invalid revision-id {%(revision_id)s} in %(branch)s"""
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def __init__(self, revision_id, branch):
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# branch can be any string or object with __str__ defined
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BzrError.__init__(self)
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BzrNewError.__init__(self)
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self.revision_id = revision_id
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self.branch = branch
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class ReservedId(BzrError):
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_fmt = "Reserved revision-id {%(revision_id)s}"
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def __init__(self, revision_id):
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self.revision_id = revision_id
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class RootMissing(InternalBzrError):
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_fmt = ("The root entry of a tree must be the first entry supplied to "
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"record_entry_contents.")
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class NoPublicBranch(BzrError):
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_fmt = 'There is no public branch set for "%(branch_url)s".'
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def __init__(self, branch):
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import bzrlib.urlutils as urlutils
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public_location = urlutils.unescape_for_display(branch.base, 'ascii')
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BzrError.__init__(self, branch_url=public_location)
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class NoHelpTopic(BzrError):
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_fmt = ("No help could be found for '%(topic)s'. "
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"Please use 'bzr help topics' to obtain a list of topics.")
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def __init__(self, topic):
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class NoSuchId(BzrError):
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_fmt = 'The file id "%(file_id)s" is not present in the tree %(tree)s.'
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class NoSuchId(BzrNewError):
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"""The file id %(file_id)s is not present in the tree %(tree)s."""
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def __init__(self, tree, file_id):
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BzrError.__init__(self)
181
BzrNewError.__init__(self)
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self.file_id = file_id
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class NoSuchIdInRepository(NoSuchId):
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_fmt = ('The file id "%(file_id)s" is not present in the repository'
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def __init__(self, repository, file_id):
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BzrError.__init__(self, repository=repository, file_id=file_id)
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class NotStacked(BranchError):
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_fmt = "The branch '%(branch)s' is not stacked."
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class InventoryModified(InternalBzrError):
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_fmt = ("The current inventory for the tree %(tree)r has been modified,"
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" so a clean inventory cannot be read without data loss.")
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def __init__(self, tree):
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class NoWorkingTree(BzrError):
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_fmt = 'No WorkingTree exists for "%(base)s".'
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class NoWorkingTree(BzrNewError):
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"""No WorkingTree exists for %(base)s."""
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def __init__(self, base):
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BzrError.__init__(self)
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BzrNewError.__init__(self)
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class NotBuilding(BzrError):
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_fmt = "Not currently building a tree."
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class NotLocalUrl(BzrError):
378
_fmt = "%(url)s is not a local path."
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class NotLocalUrl(BzrNewError):
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"""%(url)s is not a local path."""
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def __init__(self, url):
198
BzrNewError.__init__(self)
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class WorkingTreeAlreadyPopulated(InternalBzrError):
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_fmt = 'Working tree already populated in "%(base)s"'
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def __init__(self, base):
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class BzrCommandError(BzrError):
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class BzrCommandError(BzrNewError):
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"""Error from user command"""
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# Error from malformed user command; please avoid raising this as a
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# generic exception not caused by user input.
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class NoSuchFile(PathError):
507
_fmt = "No such file: %(path)r%(extra)s"
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"""No such file: %(path)r%(extra)s"""
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class FileExists(PathError):
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_fmt = "File exists: %(path)r%(extra)s"
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class RenameFailedFilesExist(BzrError):
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"""Used when renaming and both source and dest exist."""
518
_fmt = ("Could not rename %(source)s => %(dest)s because both files exist."
519
" (Use --after to tell bzr about a rename that has already"
520
" happened)%(extra)s")
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def __init__(self, source, dest, extra=None):
523
BzrError.__init__(self)
524
self.source = str(source)
525
self.dest = str(dest)
527
self.extra = ' ' + str(extra)
532
class NotADirectory(PathError):
534
_fmt = '"%(path)s" is not a directory %(extra)s'
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class NotInWorkingDirectory(PathError):
539
_fmt = '"%(path)s" is not in the working directory %(extra)s'
253
"""File exists: %(path)r%(extra)s"""
542
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class DirectoryNotEmpty(PathError):
544
_fmt = 'Directory not empty: "%(path)s"%(extra)s'
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class HardLinkNotSupported(PathError):
549
_fmt = 'Hard-linking "%(path)s" is not supported'
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class ReadingCompleted(InternalBzrError):
554
_fmt = ("The MediumRequest '%(request)s' has already had finish_reading "
555
"called upon it - the request has been completed and no more "
558
def __init__(self, request):
559
self.request = request
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"""Directory not empty: %(path)r%(extra)s"""
562
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class ResourceBusy(PathError):
564
_fmt = 'Device or resource busy: "%(path)s"%(extra)s'
261
"""Device or resource busy: %(path)r%(extra)s"""
567
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class PermissionDenied(PathError):
569
_fmt = 'Permission denied: "%(path)s"%(extra)s'
265
"""Permission denied: %(path)r%(extra)s"""
572
268
class InvalidURL(PathError):
574
_fmt = 'Invalid url supplied to transport: "%(path)s"%(extra)s'
269
"""Invalid url supplied to transport: %(path)r%(extra)s"""
577
272
class InvalidURLJoin(PathError):
579
_fmt = "Invalid URL join request: %(reason)s: %(base)r + %(join_args)r"
581
def __init__(self, reason, base, join_args):
584
self.join_args = join_args
585
PathError.__init__(self, base, reason)
588
class InvalidRebaseURLs(PathError):
590
_fmt = "URLs differ by more than path: %(from_)r and %(to)r"
592
def __init__(self, from_, to):
595
PathError.__init__(self, from_, 'URLs differ by more than path.')
598
class UnavailableRepresentation(InternalBzrError):
600
_fmt = ("The encoding '%(wanted)s' is not available for key %(key)s which "
601
"is encoded as '%(native)s'.")
603
def __init__(self, key, wanted, native):
604
InternalBzrError.__init__(self)
610
class UnknownHook(BzrError):
612
_fmt = "The %(type)s hook '%(hook)s' is unknown in this version of bzrlib."
614
def __init__(self, hook_type, hook_name):
615
BzrError.__init__(self)
616
self.type = hook_type
617
self.hook = hook_name
273
"""Invalid URL join request: %(args)s%(extra)s"""
275
def __init__(self, msg, base, args):
276
PathError.__init__(self, base, msg)
278
self.args.extend(args)
620
281
class UnsupportedProtocol(PathError):
622
_fmt = 'Unsupported protocol for url "%(path)s"%(extra)s'
282
"""Unsupported protocol for url "%(path)s"%(extra)s"""
624
284
def __init__(self, url, extra):
625
285
PathError.__init__(self, url, extra=extra)
628
class UnstackableBranchFormat(BzrError):
630
_fmt = ("The branch '%(url)s'(%(format)s) is not a stackable format. "
631
"You will need to upgrade the branch to permit branch stacking.")
633
def __init__(self, format, url):
634
BzrError.__init__(self)
639
class UnstackableLocationError(BzrError):
641
_fmt = "The branch '%(branch_url)s' cannot be stacked on '%(target_url)s'."
643
def __init__(self, branch_url, target_url):
644
BzrError.__init__(self)
645
self.branch_url = branch_url
646
self.target_url = target_url
649
class UnstackableRepositoryFormat(BzrError):
651
_fmt = ("The repository '%(url)s'(%(format)s) is not a stackable format. "
652
"You will need to upgrade the repository to permit branch stacking.")
654
def __init__(self, format, url):
655
BzrError.__init__(self)
660
class ReadError(PathError):
662
_fmt = """Error reading from %(path)r."""
665
class ShortReadvError(PathError):
667
_fmt = ('readv() read %(actual)s bytes rather than %(length)s bytes'
668
' at %(offset)s for "%(path)s"%(extra)s')
670
internal_error = True
672
def __init__(self, path, offset, length, actual, extra=None):
673
PathError.__init__(self, path, extra=extra)
679
class PathNotChild(PathError):
681
_fmt = 'Path "%(path)s" is not a child of path "%(base)s"%(extra)s'
683
internal_error = True
288
class PathNotChild(BzrNewError):
289
"""Path %(path)r is not a child of path %(base)r%(extra)s"""
291
is_user_error = False
685
293
def __init__(self, path, base, extra=None):
686
BzrError.__init__(self)
294
BzrNewError.__init__(self)
763
335
class InaccessibleParent(PathError):
765
_fmt = ('Parent not accessible given base "%(base)s" and'
766
' relative path "%(path)s"')
336
"""Parent not accessible given base %(base)s and relative path %(path)s"""
768
338
def __init__(self, path, base):
769
339
PathError.__init__(self, path)
773
class NoRepositoryPresent(BzrError):
775
_fmt = 'No repository present: "%(path)s"'
343
class NoRepositoryPresent(BzrNewError):
344
"""No repository present: %(path)r"""
776
345
def __init__(self, bzrdir):
777
BzrError.__init__(self)
346
BzrNewError.__init__(self)
778
347
self.path = bzrdir.transport.clone('..').base
781
class FileInWrongBranch(BzrError):
783
_fmt = 'File "%(path)s" is not in branch %(branch_base)s.'
350
class FileInWrongBranch(BzrNewError):
351
"""File %(path)s in not in branch %(branch_base)s."""
785
353
def __init__(self, branch, path):
786
BzrError.__init__(self)
354
BzrNewError.__init__(self)
787
355
self.branch = branch
788
356
self.branch_base = branch.base
792
class UnsupportedFormatError(BzrError):
794
_fmt = "Unsupported branch format: %(format)s\nPlease run 'bzr upgrade'"
797
class UnknownFormatError(BzrError):
799
_fmt = "Unknown %(kind)s format: %(format)r"
801
def __init__(self, format, kind='branch'):
806
class IncompatibleFormat(BzrError):
808
_fmt = "Format %(format)s is not compatible with .bzr version %(bzrdir)s."
360
class UnsupportedFormatError(BzrNewError):
361
"""Unsupported branch format: %(format)s"""
364
class UnknownFormatError(BzrNewError):
365
"""Unknown branch format: %(format)r"""
368
class IncompatibleFormat(BzrNewError):
369
"""Format %(format)s is not compatible with .bzr version %(bzrdir)s."""
810
371
def __init__(self, format, bzrdir_format):
811
BzrError.__init__(self)
372
BzrNewError.__init__(self)
812
373
self.format = format
813
374
self.bzrdir = bzrdir_format
816
class IncompatibleRepositories(BzrError):
817
"""Report an error that two repositories are not compatible.
819
Note that the source and target repositories are permitted to be strings:
820
this exception is thrown from the smart server and may refer to a
821
repository the client hasn't opened.
824
_fmt = "%(target)s\n" \
825
"is not compatible with\n" \
829
def __init__(self, source, target, details=None):
831
details = "(no details)"
832
BzrError.__init__(self, target=target, source=source, details=details)
835
class IncompatibleRevision(BzrError):
837
_fmt = "Revision is not compatible with %(repo_format)s"
839
def __init__(self, repo_format):
840
BzrError.__init__(self)
841
self.repo_format = repo_format
844
class AlreadyVersionedError(BzrError):
845
"""Used when a path is expected not to be versioned, but it is."""
847
_fmt = "%(context_info)s%(path)s is already versioned."
849
def __init__(self, path, context_info=None):
850
"""Construct a new AlreadyVersionedError.
852
:param path: This is the path which is versioned,
853
which should be in a user friendly form.
854
:param context_info: If given, this is information about the context,
855
which could explain why this is expected to not be versioned.
857
BzrError.__init__(self)
859
if context_info is None:
860
self.context_info = ''
862
self.context_info = context_info + ". "
865
class NotVersionedError(BzrError):
866
"""Used when a path is expected to be versioned, but it is not."""
868
_fmt = "%(context_info)s%(path)s is not versioned."
870
def __init__(self, path, context_info=None):
871
"""Construct a new NotVersionedError.
873
:param path: This is the path which is not versioned,
874
which should be in a user friendly form.
875
:param context_info: If given, this is information about the context,
876
which could explain why this is expected to be versioned.
878
BzrError.__init__(self)
880
if context_info is None:
881
self.context_info = ''
883
self.context_info = context_info + ". "
886
class PathsNotVersionedError(BzrError):
887
"""Used when reporting several paths which are not versioned"""
889
_fmt = "Path(s) are not versioned: %(paths_as_string)s"
377
class NotVersionedError(BzrNewError):
378
"""%(path)s is not versioned"""
379
def __init__(self, path):
380
BzrNewError.__init__(self)
384
class PathsNotVersionedError(BzrNewError):
385
# used when reporting several paths are not versioned
386
"""Path(s) are not versioned: %(paths_as_string)s"""
891
388
def __init__(self, paths):
892
389
from bzrlib.osutils import quotefn
893
BzrError.__init__(self)
390
BzrNewError.__init__(self)
894
391
self.paths = paths
895
392
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
898
class PathsDoNotExist(BzrError):
900
_fmt = "Path(s) do not exist: %(paths_as_string)s%(extra)s"
395
class PathsDoNotExist(BzrNewError):
396
"""Path(s) do not exist: %(paths_as_string)s"""
902
398
# used when reporting that paths are neither versioned nor in the working
905
def __init__(self, paths, extra=None):
401
def __init__(self, paths):
906
402
# circular import
907
403
from bzrlib.osutils import quotefn
908
BzrError.__init__(self)
404
BzrNewError.__init__(self)
909
405
self.paths = paths
910
406
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
912
self.extra = ': ' + str(extra)
917
class BadFileKindError(BzrError):
919
_fmt = 'Cannot operate on "%(filename)s" of unsupported kind "%(kind)s"'
921
def __init__(self, filename, kind):
922
BzrError.__init__(self, filename=filename, kind=kind)
925
class BadFilenameEncoding(BzrError):
927
_fmt = ('Filename %(filename)r is not valid in your current filesystem'
928
' encoding %(fs_encoding)s')
930
def __init__(self, filename, fs_encoding):
931
BzrError.__init__(self)
932
self.filename = filename
933
self.fs_encoding = fs_encoding
936
class ForbiddenControlFileError(BzrError):
938
_fmt = 'Cannot operate on "%(filename)s" because it is a control file'
941
class LockError(InternalBzrError):
943
_fmt = "Lock error: %(msg)s"
409
class BadFileKindError(BzrNewError):
410
"""Cannot operate on %(filename)s of unsupported kind %(kind)s"""
413
class ForbiddenControlFileError(BzrNewError):
414
"""Cannot operate on %(filename)s because it is a control file"""
417
class LockError(BzrNewError):
418
"""Lock error: %(message)s"""
945
419
# All exceptions from the lock/unlock functions should be from
946
420
# this exception class. They will be translated as necessary. The
947
421
# original exception is available as e.original_error
949
423
# New code should prefer to raise specific subclasses
950
424
def __init__(self, message):
951
# Python 2.5 uses a slot for StandardError.message,
952
# so use a different variable name. We now work around this in
953
# BzrError.__str__, but this member name is kept for compatability.
957
class LockActive(LockError):
959
_fmt = "The lock for '%(lock_description)s' is in use and cannot be broken."
961
internal_error = False
963
def __init__(self, lock_description):
964
self.lock_description = lock_description
425
self.message = message
967
428
class CommitNotPossible(LockError):
969
_fmt = "A commit was attempted but we do not have a write lock open."
429
"""A commit was attempted but we do not have a write lock open."""
971
430
def __init__(self):
975
434
class AlreadyCommitted(LockError):
977
_fmt = "A rollback was requested, but is not able to be accomplished."
435
"""A rollback was requested, but is not able to be accomplished."""
979
436
def __init__(self):
983
440
class ReadOnlyError(LockError):
985
_fmt = "A write attempt was made in a read only transaction on %(obj)s"
987
# TODO: There should also be an error indicating that you need a write
988
# lock and don't have any lock at all... mbp 20070226
441
"""A write attempt was made in a read only transaction on %(obj)s"""
990
442
def __init__(self, obj):
994
class LockFailed(LockError):
996
internal_error = False
998
_fmt = "Cannot lock %(lock)s: %(why)s"
1000
def __init__(self, lock, why):
1001
LockError.__init__(self, '')
1006
class OutSideTransaction(BzrError):
1008
_fmt = ("A transaction related operation was attempted after"
1009
" the transaction finished.")
446
class OutSideTransaction(BzrNewError):
447
"""A transaction related operation was attempted after the transaction finished."""
1012
450
class ObjectNotLocked(LockError):
451
"""%(obj)r is not locked"""
1014
_fmt = "%(obj)r is not locked"
453
is_user_error = False
1016
455
# this can indicate that any particular object is not locked; see also
1017
456
# LockNotHeld which means that a particular *lock* object is not held by
1250
581
class NoCommonRoot(BzrError):
1252
_fmt = ("Revisions are not derived from the same root: "
1253
"%(revision_a)s %(revision_b)s.")
1255
582
def __init__(self, revision_a, revision_b):
1256
BzrError.__init__(self, revision_a=revision_a, revision_b=revision_b)
583
msg = "Revisions are not derived from the same root: %s %s." \
584
% (revision_a, revision_b)
585
BzrError.__init__(self, msg)
1259
589
class NotAncestor(BzrError):
1261
_fmt = "Revision %(rev_id)s is not an ancestor of %(not_ancestor_id)s"
1263
590
def __init__(self, rev_id, not_ancestor_id):
1264
BzrError.__init__(self, rev_id=rev_id,
1265
not_ancestor_id=not_ancestor_id)
591
msg = "Revision %s is not an ancestor of %s" % (not_ancestor_id,
593
BzrError.__init__(self, msg)
595
self.not_ancestor_id = not_ancestor_id
598
class InstallFailed(BzrError):
599
def __init__(self, revisions):
600
msg = "Could not install revisions:\n%s" % " ,".join(revisions)
601
BzrError.__init__(self, msg)
602
self.revisions = revisions
1268
605
class AmbiguousBase(BzrError):
1270
606
def __init__(self, bases):
1271
symbol_versioning.warn("BzrError AmbiguousBase has been deprecated "
1272
"as of bzrlib 0.8.", DeprecationWarning, stacklevel=2)
1273
msg = ("The correct base is unclear, because %s are all equally close"
607
warn("BzrError AmbiguousBase has been deprecated as of bzrlib 0.8.",
609
msg = "The correct base is unclear, because %s are all equally close" %\
1275
611
BzrError.__init__(self, msg)
1276
612
self.bases = bases
1279
class NoCommits(BranchError):
615
class NoCommits(BzrNewError):
616
"""Branch %(branch)s has no commits."""
1281
_fmt = "Branch %(branch)s has no commits."
618
def __init__(self, branch):
619
BzrNewError.__init__(self, branch=branch)
1284
622
class UnlistableStore(BzrError):
1286
623
def __init__(self, store):
1287
624
BzrError.__init__(self, "Store %s is not listable" % store)
1291
628
class UnlistableBranch(BzrError):
1293
629
def __init__(self, br):
1294
630
BzrError.__init__(self, "Stores for branch %s are not listable" % br)
1297
class BoundBranchOutOfDate(BzrError):
1299
_fmt = ("Bound branch %(branch)s is out of date with master branch"
1300
" %(master)s.%(extra_help)s")
633
class BoundBranchOutOfDate(BzrNewError):
634
"""Bound branch %(branch)s is out of date with master branch %(master)s."""
1302
635
def __init__(self, branch, master):
1303
BzrError.__init__(self)
636
BzrNewError.__init__(self)
1304
637
self.branch = branch
1305
638
self.master = master
1306
self.extra_help = ''
1309
class CommitToDoubleBoundBranch(BzrError):
1311
_fmt = ("Cannot commit to branch %(branch)s."
1312
" It is bound to %(master)s, which is bound to %(remote)s.")
641
class CommitToDoubleBoundBranch(BzrNewError):
642
"""Cannot commit to branch %(branch)s. It is bound to %(master)s, which is bound to %(remote)s."""
1314
643
def __init__(self, branch, master, remote):
1315
BzrError.__init__(self)
644
BzrNewError.__init__(self)
1316
645
self.branch = branch
1317
646
self.master = master
1318
647
self.remote = remote
1321
class OverwriteBoundBranch(BzrError):
1323
_fmt = "Cannot pull --overwrite to a branch which is bound %(branch)s"
650
class OverwriteBoundBranch(BzrNewError):
651
"""Cannot pull --overwrite to a branch which is bound %(branch)s"""
1325
652
def __init__(self, branch):
1326
BzrError.__init__(self)
653
BzrNewError.__init__(self)
1327
654
self.branch = branch
1330
class BoundBranchConnectionFailure(BzrError):
1332
_fmt = ("Unable to connect to target of bound branch %(branch)s"
1333
" => %(target)s: %(error)s")
657
class BoundBranchConnectionFailure(BzrNewError):
658
"""Unable to connect to target of bound branch %(branch)s => %(target)s: %(error)s"""
1335
659
def __init__(self, branch, target, error):
1336
BzrError.__init__(self)
660
BzrNewError.__init__(self)
1337
661
self.branch = branch
1338
662
self.target = target
1339
663
self.error = error
1342
class WeaveError(BzrError):
1344
_fmt = "Error in processing weave: %(msg)s"
1346
def __init__(self, msg=None):
1347
BzrError.__init__(self)
666
class WeaveError(BzrNewError):
667
"""Error in processing weave: %(message)s"""
669
def __init__(self, message=None):
670
BzrNewError.__init__(self)
671
self.message = message
1351
674
class WeaveRevisionAlreadyPresent(WeaveError):
1353
_fmt = "Revision {%(revision_id)s} already present in %(weave)s"
675
"""Revision {%(revision_id)s} already present in %(weave)s"""
1355
676
def __init__(self, revision_id, weave):
1357
678
WeaveError.__init__(self)
1694
824
class InvalidHttpRange(InvalidHttpResponse):
1696
_fmt = "Invalid http range %(range)r for %(path)s: %(msg)s"
825
"""Invalid http range "%(range)s" for %(path)s: %(msg)s"""
1698
827
def __init__(self, path, range, msg):
1699
828
self.range = range
1700
829
InvalidHttpResponse.__init__(self, path, msg)
1703
832
class InvalidHttpContentType(InvalidHttpResponse):
1705
_fmt = 'Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s'
833
"""Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s"""
1707
835
def __init__(self, path, ctype, msg):
1708
836
self.ctype = ctype
1709
837
InvalidHttpResponse.__init__(self, path, msg)
1712
class RedirectRequested(TransportError):
1714
_fmt = '%(source)s is%(permanently)s redirected to %(target)s'
1716
def __init__(self, source, target, is_permanent=False):
1717
self.source = source
1718
self.target = target
1720
self.permanently = ' permanently'
1722
self.permanently = ''
1723
TransportError.__init__(self)
1726
class TooManyRedirections(TransportError):
1728
_fmt = "Too many redirections"
1731
840
class ConflictsInTree(BzrError):
1733
_fmt = "Working tree has conflicts."
842
BzrError.__init__(self, "Working tree has conflicts.")
1736
845
class ParseConfigError(BzrError):
1738
846
def __init__(self, errors, filename):
1739
847
if filename is None:
1741
849
message = "Error(s) parsing config file %s:\n%s" % \
1742
(filename, ('\n'.join(e.msg for e in errors)))
850
(filename, ('\n'.join(e.message for e in errors)))
1743
851
BzrError.__init__(self, message)
1746
class NoEmailInUsername(BzrError):
1748
_fmt = "%(username)r does not seem to contain a reasonable email address"
1750
def __init__(self, username):
1751
BzrError.__init__(self)
1752
self.username = username
1755
854
class SigningFailed(BzrError):
1757
_fmt = 'Failed to gpg sign data with command "%(command_line)s"'
1759
855
def __init__(self, command_line):
1760
BzrError.__init__(self, command_line=command_line)
856
BzrError.__init__(self, "Failed to gpg sign data with command '%s'"
1763
860
class WorkingTreeNotRevision(BzrError):
1765
_fmt = ("The working tree for %(basedir)s has changed since"
1766
" the last commit, but weave merge requires that it be"
1769
861
def __init__(self, tree):
1770
BzrError.__init__(self, basedir=tree.basedir)
1773
class CantReprocessAndShowBase(BzrError):
1775
_fmt = ("Can't reprocess and show base, because reprocessing obscures "
1776
"the relationship of conflicting lines to the base")
1779
class GraphCycleError(BzrError):
1781
_fmt = "Cycle in graph %(graph)r"
862
BzrError.__init__(self, "The working tree for %s has changed since"
863
" last commit, but weave merge requires that it be"
864
" unchanged." % tree.basedir)
867
class CantReprocessAndShowBase(BzrNewError):
868
"""Can't reprocess and show base.
869
Reprocessing obscures relationship of conflicting lines to base."""
872
class GraphCycleError(BzrNewError):
873
"""Cycle in graph %(graph)r"""
1783
874
def __init__(self, graph):
1784
BzrError.__init__(self)
875
BzrNewError.__init__(self)
1785
876
self.graph = graph
1788
class WritingCompleted(InternalBzrError):
1790
_fmt = ("The MediumRequest '%(request)s' has already had finish_writing "
1791
"called upon it - accept bytes may not be called anymore.")
1793
def __init__(self, request):
1794
self.request = request
1797
class WritingNotComplete(InternalBzrError):
1799
_fmt = ("The MediumRequest '%(request)s' has not has finish_writing "
1800
"called upon it - until the write phase is complete no "
1801
"data may be read.")
1803
def __init__(self, request):
1804
self.request = request
1807
class NotConflicted(BzrError):
1809
_fmt = "File %(filename)s is not conflicted."
879
class NotConflicted(BzrNewError):
880
"""File %(filename)s is not conflicted."""
1811
882
def __init__(self, filename):
1812
BzrError.__init__(self)
883
BzrNewError.__init__(self)
1813
884
self.filename = filename
1816
class MediumNotConnected(InternalBzrError):
1818
_fmt = """The medium '%(medium)s' is not connected."""
1820
def __init__(self, medium):
1821
self.medium = medium
1824
887
class MustUseDecorated(Exception):
1826
_fmt = "A decorating function has requested its original command be used."
1829
class NoBundleFound(BzrError):
1831
_fmt = 'No bundle was found in "%(filename)s".'
888
"""A decorating function has requested its original command be used.
890
This should never escape bzr, so does not need to be printable.
894
class NoBundleFound(BzrNewError):
895
"""No bundle was found in %(filename)s"""
1833
896
def __init__(self, filename):
1834
BzrError.__init__(self)
897
BzrNewError.__init__(self)
1835
898
self.filename = filename
1838
class BundleNotSupported(BzrError):
1840
_fmt = "Unable to handle bundle version %(version)s: %(msg)s"
901
class BundleNotSupported(BzrNewError):
902
"""Unable to handle bundle version %(version)s: %(msg)s"""
1842
903
def __init__(self, version, msg):
1843
BzrError.__init__(self)
904
BzrNewError.__init__(self)
1844
905
self.version = version
1848
class MissingText(BzrError):
1850
_fmt = ("Branch %(base)s is missing revision"
1851
" %(text_revision)s of %(file_id)s")
909
class MissingText(BzrNewError):
910
"""Branch %(base)s is missing revision %(text_revision)s of %(file_id)s"""
1853
912
def __init__(self, branch, text_revision, file_id):
1854
BzrError.__init__(self)
913
BzrNewError.__init__(self)
1855
914
self.branch = branch
1856
915
self.base = branch.base
1857
916
self.text_revision = text_revision
1858
917
self.file_id = file_id
1861
class DuplicateFileId(BzrError):
1863
_fmt = "File id {%(file_id)s} already exists in inventory as %(entry)s"
1865
def __init__(self, file_id, entry):
1866
BzrError.__init__(self)
1867
self.file_id = file_id
1871
class DuplicateKey(BzrError):
1873
_fmt = "Key %(key)s is already present in map"
1876
class DuplicateHelpPrefix(BzrError):
1878
_fmt = "The prefix %(prefix)s is in the help search path twice."
1880
def __init__(self, prefix):
1881
self.prefix = prefix
1884
class MalformedTransform(BzrError):
1886
_fmt = "Tree transform is malformed %(conflicts)r"
1889
class NoFinalPath(BzrError):
1891
_fmt = ("No final name for trans_id %(trans_id)r\n"
1892
"file-id: %(file_id)r\n"
1893
"root trans-id: %(root_trans_id)r\n")
1895
def __init__(self, trans_id, transform):
1896
self.trans_id = trans_id
1897
self.file_id = transform.final_file_id(trans_id)
1898
self.root_trans_id = transform.root
1901
class BzrBadParameter(InternalBzrError):
1903
_fmt = "Bad parameter: %(param)r"
1905
# This exception should never be thrown, but it is a base class for all
1906
# parameter-to-function errors.
920
class DuplicateKey(BzrNewError):
921
"""Key %(key)s is already present in map"""
924
class MalformedTransform(BzrNewError):
925
"""Tree transform is malformed %(conflicts)r"""
928
class BzrBadParameter(BzrNewError):
929
"""A bad parameter : %(param)s is not usable.
931
This exception should never be thrown, but it is a base class for all
932
parameter-to-function errors.
1908
934
def __init__(self, param):
1909
BzrError.__init__(self)
935
BzrNewError.__init__(self)
1910
936
self.param = param
1913
939
class BzrBadParameterNotUnicode(BzrBadParameter):
1915
_fmt = "Parameter %(param)s is neither unicode nor utf8."
1918
class ReusingTransform(BzrError):
1920
_fmt = "Attempt to reuse a transform that has already been applied."
1923
class CantMoveRoot(BzrError):
1925
_fmt = "Moving the root directory is not supported at this time"
1928
class BzrMoveFailedError(BzrError):
1930
_fmt = "Could not move %(from_path)s%(operator)s %(to_path)s%(extra)s"
1932
def __init__(self, from_path='', to_path='', extra=None):
1933
from bzrlib.osutils import splitpath
1934
BzrError.__init__(self)
1936
self.extra = ': ' + str(extra)
1940
has_from = len(from_path) > 0
1941
has_to = len(to_path) > 0
1943
self.from_path = splitpath(from_path)[-1]
1948
self.to_path = splitpath(to_path)[-1]
1953
if has_from and has_to:
1954
self.operator = " =>"
1956
self.from_path = "from " + from_path
1958
self.operator = "to"
1960
self.operator = "file"
1963
class BzrRenameFailedError(BzrMoveFailedError):
1965
_fmt = "Could not rename %(from_path)s%(operator)s %(to_path)s%(extra)s"
1967
def __init__(self, from_path, to_path, extra=None):
1968
BzrMoveFailedError.__init__(self, from_path, to_path, extra)
1970
class BzrRemoveChangedFilesError(BzrError):
1971
"""Used when user is trying to remove changed files."""
1973
_fmt = ("Can't safely remove modified or unknown files:\n"
1974
"%(changes_as_text)s"
1975
"Use --keep to not delete them, or --force to delete them regardless.")
1977
def __init__(self, tree_delta):
1978
BzrError.__init__(self)
1979
self.changes_as_text = tree_delta.get_changes_as_text()
1980
#self.paths_as_string = '\n'.join(changed_files)
1981
#self.paths_as_string = '\n'.join([quotefn(p) for p in changed_files])
940
"""Parameter %(param)s is neither unicode nor utf8."""
943
class ReusingTransform(BzrNewError):
944
"""Attempt to reuse a transform that has already been applied."""
947
class CantMoveRoot(BzrNewError):
948
"""Moving the root directory is not supported at this time"""
1984
951
class BzrBadParameterNotString(BzrBadParameter):
1986
_fmt = "Parameter %(param)s is not a string or unicode string."
952
"""Parameter %(param)s is not a string or unicode string."""
1989
955
class BzrBadParameterMissing(BzrBadParameter):
1991
_fmt = "Parameter $(param)s is required but not present."
956
"""Parameter $(param)s is required but not present."""
1994
959
class BzrBadParameterUnicode(BzrBadParameter):
1996
_fmt = ("Parameter %(param)s is unicode but"
1997
" only byte-strings are permitted.")
960
"""Parameter %(param)s is unicode but only byte-strings are permitted."""
2000
963
class BzrBadParameterContainsNewline(BzrBadParameter):
2002
_fmt = "Parameter %(param)s contains a newline."
2005
class DependencyNotPresent(BzrError):
2007
_fmt = 'Unable to import library "%(library)s": %(error)s'
964
"""Parameter %(param)s contains a newline."""
967
class DependencyNotPresent(BzrNewError):
968
"""Unable to import library "%(library)s": %(error)s"""
2009
970
def __init__(self, library, error):
2010
BzrError.__init__(self, library=library, error=error)
971
BzrNewError.__init__(self, library=library, error=error)
2013
974
class ParamikoNotPresent(DependencyNotPresent):
2015
_fmt = "Unable to import paramiko (required for sftp support): %(error)s"
975
"""Unable to import paramiko (required for sftp support): %(error)s"""
2017
977
def __init__(self, error):
2018
978
DependencyNotPresent.__init__(self, 'paramiko', error)
2021
class PointlessMerge(BzrError):
2023
_fmt = "Nothing to merge."
2026
class UninitializableFormat(BzrError):
2028
_fmt = "Format %(format)s cannot be initialised by this version of bzr."
981
class PointlessMerge(BzrNewError):
982
"""Nothing to merge."""
985
class UninitializableFormat(BzrNewError):
986
"""Format %(format)s cannot be initialised by this version of bzr."""
2030
988
def __init__(self, format):
2031
BzrError.__init__(self)
2032
self.format = format
2035
class BadConversionTarget(BzrError):
2037
_fmt = "Cannot convert from format %(from_format)s to format %(format)s." \
2040
def __init__(self, problem, format, from_format=None):
2041
BzrError.__init__(self)
2042
self.problem = problem
2043
self.format = format
2044
self.from_format = from_format or '(unspecified)'
2047
class NoDiffFound(BzrError):
2049
_fmt = 'Could not find an appropriate Differ for file "%(path)s"'
2051
def __init__(self, path):
2052
BzrError.__init__(self, path)
2055
class ExecutableMissing(BzrError):
2057
_fmt = "%(exe_name)s could not be found on this machine"
2059
def __init__(self, exe_name):
2060
BzrError.__init__(self, exe_name=exe_name)
2063
class NoDiff(BzrError):
2065
_fmt = "Diff is not installed on this machine: %(msg)s"
989
BzrNewError.__init__(self)
993
class NoDiff(BzrNewError):
994
"""Diff is not installed on this machine: %(msg)s"""
2067
996
def __init__(self, msg):
2068
BzrError.__init__(self, msg=msg)
2071
class NoDiff3(BzrError):
2073
_fmt = "Diff3 is not installed on this machine."
2076
class ExistingContent(BzrError):
2077
# Added in bzrlib 0.92, used by VersionedFile.add_lines.
2079
_fmt = "The content being inserted is already present."
2082
class ExistingLimbo(BzrError):
2084
_fmt = """This tree contains left-over files from a failed operation.
2085
Please examine %(limbo_dir)s to see if it contains any files you wish to
2086
keep, and delete it when you are done."""
2088
def __init__(self, limbo_dir):
2089
BzrError.__init__(self)
2090
self.limbo_dir = limbo_dir
2093
class ExistingPendingDeletion(BzrError):
2095
_fmt = """This tree contains left-over files from a failed operation.
2096
Please examine %(pending_deletion)s to see if it contains any files you
2097
wish to keep, and delete it when you are done."""
2099
def __init__(self, pending_deletion):
2100
BzrError.__init__(self, pending_deletion=pending_deletion)
2103
class ImmortalLimbo(BzrError):
2105
_fmt = """Unable to delete transform temporary directory %(limbo_dir)s.
2106
Please examine %(limbo_dir)s to see if it contains any files you wish to
2107
keep, and delete it when you are done."""
2109
def __init__(self, limbo_dir):
2110
BzrError.__init__(self)
2111
self.limbo_dir = limbo_dir
2114
class ImmortalPendingDeletion(BzrError):
2116
_fmt = ("Unable to delete transform temporary directory "
2117
"%(pending_deletion)s. Please examine %(pending_deletion)s to see if it "
2118
"contains any files you wish to keep, and delete it when you are done.")
2120
def __init__(self, pending_deletion):
2121
BzrError.__init__(self, pending_deletion=pending_deletion)
2124
class OutOfDateTree(BzrError):
2126
_fmt = "Working tree is out of date, please run 'bzr update'.%(more)s"
2128
def __init__(self, tree, more=None):
2133
BzrError.__init__(self)
997
BzrNewError.__init__(self, msg=msg)
1000
class NoDiff3(BzrNewError):
1001
"""Diff3 is not installed on this machine."""
1004
class ExistingLimbo(BzrNewError):
1005
"""This tree contains left-over files from a failed operation.
1006
Please examine %(limbo_dir)s to see if it contains any files you wish to
1007
keep, and delete it when you are done.
1009
def __init__(self, limbo_dir):
1010
BzrNewError.__init__(self)
1011
self.limbo_dir = limbo_dir
1014
class ImmortalLimbo(BzrNewError):
1015
"""Unable to delete transform temporary directory $(limbo_dir)s.
1016
Please examine %(limbo_dir)s to see if it contains any files you wish to
1017
keep, and delete it when you are done.
1019
def __init__(self, limbo_dir):
1020
BzrNewError.__init__(self)
1021
self.limbo_dir = limbo_dir
1024
class OutOfDateTree(BzrNewError):
1025
"""Working tree is out of date, please run 'bzr update'."""
1027
def __init__(self, tree):
1028
BzrNewError.__init__(self)
2134
1029
self.tree = tree
2138
class PublicBranchOutOfDate(BzrError):
2140
_fmt = 'Public branch "%(public_location)s" lacks revision '\
2143
def __init__(self, public_location, revstring):
2144
import bzrlib.urlutils as urlutils
2145
public_location = urlutils.unescape_for_display(public_location,
2147
BzrError.__init__(self, public_location=public_location,
2148
revstring=revstring)
2151
class MergeModifiedFormatError(BzrError):
2153
_fmt = "Error in merge modified format"
2156
class ConflictFormatError(BzrError):
2158
_fmt = "Format error in conflict listings"
2161
class CorruptDirstate(BzrError):
2163
_fmt = ("Inconsistency in dirstate file %(dirstate_path)s.\n"
2164
"Error: %(description)s")
2166
def __init__(self, dirstate_path, description):
2167
BzrError.__init__(self)
2168
self.dirstate_path = dirstate_path
2169
self.description = description
2172
class CorruptRepository(BzrError):
2174
_fmt = ("An error has been detected in the repository %(repo_path)s.\n"
2175
"Please run bzr reconcile on this repository.")
1032
class MergeModifiedFormatError(BzrNewError):
1033
"""Error in merge modified format"""
1036
class ConflictFormatError(BzrNewError):
1037
"""Format error in conflict listings"""
1040
class CorruptRepository(BzrNewError):
1041
"""An error has been detected in the repository %(repo_path)s.
1042
Please run bzr reconcile on this repository."""
2177
1044
def __init__(self, repo):
2178
BzrError.__init__(self)
2179
self.repo_path = repo.user_url
2182
class InconsistentDelta(BzrError):
2183
"""Used when we get a delta that is not valid."""
2185
_fmt = ("An inconsistent delta was supplied involving %(path)r,"
2186
" %(file_id)r\nreason: %(reason)s")
2188
def __init__(self, path, file_id, reason):
2189
BzrError.__init__(self)
2191
self.file_id = file_id
2192
self.reason = reason
2195
class InconsistentDeltaDelta(InconsistentDelta):
2196
"""Used when we get a delta that is not valid."""
2198
_fmt = ("An inconsistent delta was supplied: %(delta)r"
2199
"\nreason: %(reason)s")
2201
def __init__(self, delta, reason):
2202
BzrError.__init__(self)
2204
self.reason = reason
2207
class UpgradeRequired(BzrError):
2209
_fmt = "To use this feature you must upgrade your branch at %(path)s."
1045
BzrNewError.__init__(self)
1046
self.repo_path = repo.bzrdir.root_transport.base
1049
class UpgradeRequired(BzrNewError):
1050
"""To use this feature you must upgrade your branch at %(path)s."""
2211
1052
def __init__(self, path):
2212
BzrError.__init__(self)
1053
BzrNewError.__init__(self)
2213
1054
self.path = path
2216
class RepositoryUpgradeRequired(UpgradeRequired):
2218
_fmt = "To use this feature you must upgrade your repository at %(path)s."
2221
class RichRootUpgradeRequired(UpgradeRequired):
2223
_fmt = ("To use this feature you must upgrade your branch at %(path)s to"
2224
" a format which supports rich roots.")
2227
class LocalRequiresBoundBranch(BzrError):
2229
_fmt = "Cannot perform local-only commits on unbound branches."
2232
class UnsupportedOperation(BzrError):
2234
_fmt = ("The method %(mname)s is not supported on"
2235
" objects of type %(tname)s.")
1057
class LocalRequiresBoundBranch(BzrNewError):
1058
"""Cannot perform local-only commits on unbound branches."""
1061
class MissingProgressBarFinish(BzrNewError):
1062
"""A nested progress bar was not 'finished' correctly."""
1065
class InvalidProgressBarType(BzrNewError):
1066
"""Environment variable BZR_PROGRESS_BAR='%(bar_type)s is not a supported type
1067
Select one of: %(valid_types)s"""
1069
def __init__(self, bar_type, valid_types):
1070
BzrNewError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1073
class UnsupportedOperation(BzrNewError):
1074
"""The method %(mname)s is not supported on objects of type %(tname)s."""
2237
1075
def __init__(self, method, method_self):
2238
1076
self.method = method
2239
1077
self.mname = method.__name__
2240
1078
self.tname = type(method_self).__name__
2243
class CannotSetRevisionId(UnsupportedOperation):
2244
"""Raised when a commit is attempting to set a revision id but cant."""
2247
class NonAsciiRevisionId(UnsupportedOperation):
2248
"""Raised when a commit is attempting to set a non-ascii revision id
2253
class BinaryFile(BzrError):
2255
_fmt = "File is binary but should be text."
2258
class IllegalPath(BzrError):
2260
_fmt = "The path %(path)s is not permitted on this platform"
1081
class BinaryFile(BzrNewError):
1082
"""File is binary but should be text."""
1085
class IllegalPath(BzrNewError):
1086
"""The path %(path)s is not permitted on this platform"""
2262
1088
def __init__(self, path):
2263
BzrError.__init__(self)
1089
BzrNewError.__init__(self)
2264
1090
self.path = path
2267
class TestamentMismatch(BzrError):
2269
_fmt = """Testament did not match expected value.
2270
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1093
class TestamentMismatch(BzrNewError):
1094
"""Testament did not match expected value.
1095
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
2273
1098
def __init__(self, revision_id, expected, measured):
2274
1099
self.revision_id = revision_id
2275
1100
self.expected = expected
2276
1101
self.measured = measured
2279
class NotABundle(BzrError):
2281
_fmt = "Not a bzr revision-bundle: %(text)r"
2283
def __init__(self, text):
2284
BzrError.__init__(self)
2288
class BadBundle(BzrError):
2290
_fmt = "Bad bzr revision-bundle: %(text)r"
2292
def __init__(self, text):
2293
BzrError.__init__(self)
2297
class MalformedHeader(BadBundle):
2299
_fmt = "Malformed bzr revision-bundle header: %(text)r"
2302
class MalformedPatches(BadBundle):
2304
_fmt = "Malformed patches in bzr revision-bundle: %(text)r"
2307
class MalformedFooter(BadBundle):
2309
_fmt = "Malformed footer in bzr revision-bundle: %(text)r"
1104
class NotABundle(BzrNewError):
1105
"""Not a bzr revision-bundle: %(text)r"""
1107
def __init__(self, text):
1108
BzrNewError.__init__(self)
1112
class BadBundle(BzrNewError):
1113
"""Bad bzr revision-bundle: %(text)r"""
1115
def __init__(self, text):
1116
BzrNewError.__init__(self)
1120
class MalformedHeader(BadBundle):
1121
"""Malformed bzr revision-bundle header: %(text)r"""
1123
def __init__(self, text):
1124
BzrNewError.__init__(self)
1128
class MalformedPatches(BadBundle):
1129
"""Malformed patches in bzr revision-bundle: %(text)r"""
1131
def __init__(self, text):
1132
BzrNewError.__init__(self)
1136
class MalformedFooter(BadBundle):
1137
"""Malformed footer in bzr revision-bundle: %(text)r"""
1139
def __init__(self, text):
1140
BzrNewError.__init__(self)
2312
1144
class UnsupportedEOLMarker(BadBundle):
2314
_fmt = "End of line marker was not \\n in bzr revision-bundle"
1145
"""End of line marker was not \\n in bzr revision-bundle"""
2316
1147
def __init__(self):
2317
# XXX: BadBundle's constructor assumes there's explanatory text,
2318
# but for this there is not
2319
BzrError.__init__(self)
2322
class IncompatibleBundleFormat(BzrError):
2324
_fmt = "Bundle format %(bundle_format)s is incompatible with %(other)s"
2326
def __init__(self, bundle_format, other):
2327
BzrError.__init__(self)
2328
self.bundle_format = bundle_format
2332
class BadInventoryFormat(BzrError):
2334
_fmt = "Root class for inventory serialization errors"
2337
class UnexpectedInventoryFormat(BadInventoryFormat):
2339
_fmt = "The inventory was not in the expected format:\n %(msg)s"
2341
def __init__(self, msg):
2342
BadInventoryFormat.__init__(self, msg=msg)
2345
class RootNotRich(BzrError):
2347
_fmt = """This operation requires rich root data storage"""
2350
class NoSmartMedium(InternalBzrError):
2352
_fmt = "The transport '%(transport)s' cannot tunnel the smart protocol."
2354
def __init__(self, transport):
2355
self.transport = transport
2358
class UnknownSSH(BzrError):
2360
_fmt = "Unrecognised value for BZR_SSH environment variable: %(vendor)s"
1148
BzrNewError.__init__(self)
1151
class UnknownSSH(BzrNewError):
1152
"""Unrecognised value for BZR_SSH environment variable: %(vendor)s"""
2362
1154
def __init__(self, vendor):
2363
BzrError.__init__(self)
1155
BzrNewError.__init__(self)
2364
1156
self.vendor = vendor
2367
class SSHVendorNotFound(BzrError):
2369
_fmt = ("Don't know how to handle SSH connections."
2370
" Please set BZR_SSH environment variable.")
2373
class GhostRevisionsHaveNoRevno(BzrError):
2374
"""When searching for revnos, if we encounter a ghost, we are stuck"""
2376
_fmt = ("Could not determine revno for {%(revision_id)s} because"
2377
" its ancestry shows a ghost at {%(ghost_revision_id)s}")
2379
def __init__(self, revision_id, ghost_revision_id):
2380
self.revision_id = revision_id
2381
self.ghost_revision_id = ghost_revision_id
2384
class GhostRevisionUnusableHere(BzrError):
2386
_fmt = "Ghost revision {%(revision_id)s} cannot be used here."
1159
class GhostRevisionUnusableHere(BzrNewError):
1160
"""Ghost revision {%(revision_id)s} cannot be used here."""
2388
1162
def __init__(self, revision_id):
2389
BzrError.__init__(self)
1163
BzrNewError.__init__(self)
2390
1164
self.revision_id = revision_id
2393
class IllegalUseOfScopeReplacer(InternalBzrError):
1167
class IllegalUseOfScopeReplacer(BzrNewError):
1168
"""ScopeReplacer object %(name)r was used incorrectly: %(msg)s%(extra)s"""
2395
_fmt = ("ScopeReplacer object %(name)r was used incorrectly:"
2396
" %(msg)s%(extra)s")
1170
is_user_error = False
2398
1172
def __init__(self, name, msg, extra=None):
2399
BzrError.__init__(self)
1173
BzrNewError.__init__(self)
2400
1174
self.name = name
2405
1179
self.extra = ''
2408
class InvalidImportLine(InternalBzrError):
1182
class InvalidImportLine(BzrNewError):
1183
"""Not a valid import statement: %(msg)\n%(text)s"""
2410
_fmt = "Not a valid import statement: %(msg)\n%(text)s"
1185
is_user_error = False
2412
1187
def __init__(self, text, msg):
2413
BzrError.__init__(self)
1188
BzrNewError.__init__(self)
2414
1189
self.text = text
2418
class ImportNameCollision(InternalBzrError):
2420
_fmt = ("Tried to import an object to the same name as"
2421
" an existing object. %(name)s")
2423
def __init__(self, name):
2424
BzrError.__init__(self)
2428
class NotAMergeDirective(BzrError):
2429
"""File starting with %(firstline)r is not a merge directive"""
2430
def __init__(self, firstline):
2431
BzrError.__init__(self, firstline=firstline)
2434
class NoMergeSource(BzrError):
2435
"""Raise if no merge source was specified for a merge directive"""
2437
_fmt = "A merge directive must provide either a bundle or a public"\
2441
class IllegalMergeDirectivePayload(BzrError):
2442
"""A merge directive contained something other than a patch or bundle"""
2444
_fmt = "Bad merge directive payload %(start)r"
2446
def __init__(self, start):
2451
class PatchVerificationFailed(BzrError):
2452
"""A patch from a merge directive could not be verified"""
2454
_fmt = "Preview patch does not match requested changes."
2457
class PatchMissing(BzrError):
2458
"""Raise a patch type was specified but no patch supplied"""
2460
_fmt = "Patch_type was %(patch_type)s, but no patch was supplied."
2462
def __init__(self, patch_type):
2463
BzrError.__init__(self)
2464
self.patch_type = patch_type
2467
class TargetNotBranch(BzrError):
2468
"""A merge directive's target branch is required, but isn't a branch"""
2470
_fmt = ("Your branch does not have all of the revisions required in "
2471
"order to merge this merge directive and the target "
2472
"location specified in the merge directive is not a branch: "
2475
def __init__(self, location):
2476
BzrError.__init__(self)
2477
self.location = location
2480
class UnsupportedInventoryKind(BzrError):
2482
_fmt = """Unsupported entry kind %(kind)s"""
2484
def __init__(self, kind):
2488
class BadSubsumeSource(BzrError):
2490
_fmt = "Can't subsume %(other_tree)s into %(tree)s. %(reason)s"
2492
def __init__(self, tree, other_tree, reason):
2494
self.other_tree = other_tree
2495
self.reason = reason
2498
class SubsumeTargetNeedsUpgrade(BzrError):
2500
_fmt = """Subsume target %(other_tree)s needs to be upgraded."""
2502
def __init__(self, other_tree):
2503
self.other_tree = other_tree
2506
class BadReferenceTarget(InternalBzrError):
2508
_fmt = "Can't add reference to %(other_tree)s into %(tree)s." \
2511
def __init__(self, tree, other_tree, reason):
2513
self.other_tree = other_tree
2514
self.reason = reason
2517
class NoSuchTag(BzrError):
2519
_fmt = "No such tag: %(tag_name)s"
2521
def __init__(self, tag_name):
2522
self.tag_name = tag_name
2525
class TagsNotSupported(BzrError):
2527
_fmt = ("Tags not supported by %(branch)s;"
2528
" you may be able to use bzr upgrade.")
2530
def __init__(self, branch):
2531
self.branch = branch
2534
class TagAlreadyExists(BzrError):
2536
_fmt = "Tag %(tag_name)s already exists."
2538
def __init__(self, tag_name):
2539
self.tag_name = tag_name
2542
class MalformedBugIdentifier(BzrError):
2544
_fmt = ('Did not understand bug identifier %(bug_id)s: %(reason)s. '
2545
'See "bzr help bugs" for more information on this feature.')
2547
def __init__(self, bug_id, reason):
2548
self.bug_id = bug_id
2549
self.reason = reason
2552
class InvalidBugTrackerURL(BzrError):
2554
_fmt = ("The URL for bug tracker \"%(abbreviation)s\" doesn't "
2555
"contain {id}: %(url)s")
2557
def __init__(self, abbreviation, url):
2558
self.abbreviation = abbreviation
2562
class UnknownBugTrackerAbbreviation(BzrError):
2564
_fmt = ("Cannot find registered bug tracker called %(abbreviation)s "
2567
def __init__(self, abbreviation, branch):
2568
self.abbreviation = abbreviation
2569
self.branch = branch
2572
class InvalidLineInBugsProperty(BzrError):
2574
_fmt = ("Invalid line in bugs property: '%(line)s'")
2576
def __init__(self, line):
2580
class InvalidBugStatus(BzrError):
2582
_fmt = ("Invalid bug status: '%(status)s'")
2584
def __init__(self, status):
2585
self.status = status
2588
class UnexpectedSmartServerResponse(BzrError):
2590
_fmt = "Could not understand response from smart server: %(response_tuple)r"
2592
def __init__(self, response_tuple):
2593
self.response_tuple = response_tuple
2596
class ErrorFromSmartServer(BzrError):
2597
"""An error was received from a smart server.
2599
:seealso: UnknownErrorFromSmartServer
2602
_fmt = "Error received from smart server: %(error_tuple)r"
2604
internal_error = True
2606
def __init__(self, error_tuple):
2607
self.error_tuple = error_tuple
2609
self.error_verb = error_tuple[0]
2611
self.error_verb = None
2612
self.error_args = error_tuple[1:]
2615
class UnknownErrorFromSmartServer(BzrError):
2616
"""An ErrorFromSmartServer could not be translated into a typical bzrlib
2619
This is distinct from ErrorFromSmartServer so that it is possible to
2620
distinguish between the following two cases:
2621
- ErrorFromSmartServer was uncaught. This is logic error in the client
2622
and so should provoke a traceback to the user.
2623
- ErrorFromSmartServer was caught but its error_tuple could not be
2624
translated. This is probably because the server sent us garbage, and
2625
should not provoke a traceback.
2628
_fmt = "Server sent an unexpected error: %(error_tuple)r"
2630
internal_error = False
2632
def __init__(self, error_from_smart_server):
2635
:param error_from_smart_server: An ErrorFromSmartServer instance.
2637
self.error_from_smart_server = error_from_smart_server
2638
self.error_tuple = error_from_smart_server.error_tuple
2641
class ContainerError(BzrError):
2642
"""Base class of container errors."""
2645
class UnknownContainerFormatError(ContainerError):
2647
_fmt = "Unrecognised container format: %(container_format)r"
2649
def __init__(self, container_format):
2650
self.container_format = container_format
2653
class UnexpectedEndOfContainerError(ContainerError):
2655
_fmt = "Unexpected end of container stream"
2658
class UnknownRecordTypeError(ContainerError):
2660
_fmt = "Unknown record type: %(record_type)r"
2662
def __init__(self, record_type):
2663
self.record_type = record_type
2666
class InvalidRecordError(ContainerError):
2668
_fmt = "Invalid record: %(reason)s"
2670
def __init__(self, reason):
2671
self.reason = reason
2674
class ContainerHasExcessDataError(ContainerError):
2676
_fmt = "Container has data after end marker: %(excess)r"
2678
def __init__(self, excess):
2679
self.excess = excess
2682
class DuplicateRecordNameError(ContainerError):
2684
_fmt = "Container has multiple records with the same name: %(name)s"
2686
def __init__(self, name):
2690
class NoDestinationAddress(InternalBzrError):
2692
_fmt = "Message does not have a destination address."
2695
class RepositoryDataStreamError(BzrError):
2697
_fmt = "Corrupt or incompatible data stream: %(reason)s"
2699
def __init__(self, reason):
2700
self.reason = reason
2703
class SMTPError(BzrError):
2705
_fmt = "SMTP error: %(error)s"
2707
def __init__(self, error):
2711
class NoMessageSupplied(BzrError):
2713
_fmt = "No message supplied."
2716
class NoMailAddressSpecified(BzrError):
2718
_fmt = "No mail-to address (--mail-to) or output (-o) specified."
2721
class UnknownMailClient(BzrError):
2723
_fmt = "Unknown mail client: %(mail_client)s"
2725
def __init__(self, mail_client):
2726
BzrError.__init__(self, mail_client=mail_client)
2729
class MailClientNotFound(BzrError):
2731
_fmt = "Unable to find mail client with the following names:"\
2732
" %(mail_command_list_string)s"
2734
def __init__(self, mail_command_list):
2735
mail_command_list_string = ', '.join(mail_command_list)
2736
BzrError.__init__(self, mail_command_list=mail_command_list,
2737
mail_command_list_string=mail_command_list_string)
2739
class SMTPConnectionRefused(SMTPError):
2741
_fmt = "SMTP connection to %(host)s refused"
2743
def __init__(self, error, host):
2748
class DefaultSMTPConnectionRefused(SMTPConnectionRefused):
2750
_fmt = "Please specify smtp_server. No server at default %(host)s."
2753
class BzrDirError(BzrError):
2755
def __init__(self, bzrdir):
2756
import bzrlib.urlutils as urlutils
2757
display_url = urlutils.unescape_for_display(bzrdir.user_url,
2759
BzrError.__init__(self, bzrdir=bzrdir, display_url=display_url)
2762
class UnsyncedBranches(BzrDirError):
2764
_fmt = ("'%(display_url)s' is not in sync with %(target_url)s. See"
2765
" bzr help sync-for-reconfigure.")
2767
def __init__(self, bzrdir, target_branch):
2768
BzrDirError.__init__(self, bzrdir)
2769
import bzrlib.urlutils as urlutils
2770
self.target_url = urlutils.unescape_for_display(target_branch.base,
2774
class AlreadyBranch(BzrDirError):
2776
_fmt = "'%(display_url)s' is already a branch."
2779
class AlreadyTree(BzrDirError):
2781
_fmt = "'%(display_url)s' is already a tree."
2784
class AlreadyCheckout(BzrDirError):
2786
_fmt = "'%(display_url)s' is already a checkout."
2789
class AlreadyLightweightCheckout(BzrDirError):
2791
_fmt = "'%(display_url)s' is already a lightweight checkout."
2794
class AlreadyUsingShared(BzrDirError):
2796
_fmt = "'%(display_url)s' is already using a shared repository."
2799
class AlreadyStandalone(BzrDirError):
2801
_fmt = "'%(display_url)s' is already standalone."
2804
class AlreadyWithTrees(BzrDirError):
2806
_fmt = ("Shared repository '%(display_url)s' already creates "
2810
class AlreadyWithNoTrees(BzrDirError):
2812
_fmt = ("Shared repository '%(display_url)s' already doesn't create "
2816
class ReconfigurationNotSupported(BzrDirError):
2818
_fmt = "Requested reconfiguration of '%(display_url)s' is not supported."
2821
class NoBindLocation(BzrDirError):
2823
_fmt = "No location could be found to bind to at %(display_url)s."
2826
class UncommittedChanges(BzrError):
2828
_fmt = ('Working tree "%(display_url)s" has uncommitted changes'
2829
' (See bzr status).%(more)s')
2831
def __init__(self, tree, more=None):
2836
import bzrlib.urlutils as urlutils
2837
display_url = urlutils.unescape_for_display(
2838
tree.user_url, 'ascii')
2839
BzrError.__init__(self, tree=tree, display_url=display_url, more=more)
2842
class MissingTemplateVariable(BzrError):
2844
_fmt = 'Variable {%(name)s} is not available.'
2846
def __init__(self, name):
2850
class NoTemplate(BzrError):
2852
_fmt = 'No template specified.'
2855
class UnableCreateSymlink(BzrError):
2857
_fmt = 'Unable to create symlink %(path_str)son this platform'
2859
def __init__(self, path=None):
2863
path_str = repr(str(path))
2864
except UnicodeEncodeError:
2865
path_str = repr(path)
2867
self.path_str = path_str
2870
class UnsupportedTimezoneFormat(BzrError):
2872
_fmt = ('Unsupported timezone format "%(timezone)s", '
2873
'options are "utc", "original", "local".')
2875
def __init__(self, timezone):
2876
self.timezone = timezone
2879
class CommandAvailableInPlugin(StandardError):
2881
internal_error = False
2883
def __init__(self, cmd_name, plugin_metadata, provider):
2885
self.plugin_metadata = plugin_metadata
2886
self.cmd_name = cmd_name
2887
self.provider = provider
2891
_fmt = ('"%s" is not a standard bzr command. \n'
2892
'However, the following official plugin provides this command: %s\n'
2893
'You can install it by going to: %s'
2894
% (self.cmd_name, self.plugin_metadata['name'],
2895
self.plugin_metadata['url']))
2900
class NoPluginAvailable(BzrError):
2904
class UnableEncodePath(BzrError):
2906
_fmt = ('Unable to encode %(kind)s path %(path)r in '
2907
'user encoding %(user_encoding)s')
2909
def __init__(self, path, kind):
2910
from bzrlib.osutils import get_user_encoding
2913
self.user_encoding = osutils.get_user_encoding()
2916
class NoSuchAlias(BzrError):
2918
_fmt = ('The alias "%(alias_name)s" does not exist.')
2920
def __init__(self, alias_name):
2921
BzrError.__init__(self, alias_name=alias_name)
2924
class DirectoryLookupFailure(BzrError):
2925
"""Base type for lookup errors."""
2930
class InvalidLocationAlias(DirectoryLookupFailure):
2932
_fmt = '"%(alias_name)s" is not a valid location alias.'
2934
def __init__(self, alias_name):
2935
DirectoryLookupFailure.__init__(self, alias_name=alias_name)
2938
class UnsetLocationAlias(DirectoryLookupFailure):
2940
_fmt = 'No %(alias_name)s location assigned.'
2942
def __init__(self, alias_name):
2943
DirectoryLookupFailure.__init__(self, alias_name=alias_name[1:])
2946
class CannotBindAddress(BzrError):
2948
_fmt = 'Cannot bind address "%(host)s:%(port)i": %(orig_error)s.'
2950
def __init__(self, host, port, orig_error):
2951
# nb: in python2.4 socket.error doesn't have a useful repr
2952
BzrError.__init__(self, host=host, port=port,
2953
orig_error=repr(orig_error.args))
2956
class UnknownRules(BzrError):
2958
_fmt = ('Unknown rules detected: %(unknowns_str)s.')
2960
def __init__(self, unknowns):
2961
BzrError.__init__(self, unknowns_str=", ".join(unknowns))
2964
class HookFailed(BzrError):
2965
"""Raised when a pre_change_branch_tip hook function fails anything other
2966
than TipChangeRejected.
2968
Note that this exception is no longer raised, and the import is only left
2969
to be nice to code which might catch it in a plugin.
2972
_fmt = ("Hook '%(hook_name)s' during %(hook_stage)s failed:\n"
2973
"%(traceback_text)s%(exc_value)s")
2975
def __init__(self, hook_stage, hook_name, exc_info, warn=True):
2977
symbol_versioning.warn("BzrError HookFailed has been deprecated "
2978
"as of bzrlib 2.1.", DeprecationWarning, stacklevel=2)
2980
self.hook_stage = hook_stage
2981
self.hook_name = hook_name
2982
self.exc_info = exc_info
2983
self.exc_type = exc_info[0]
2984
self.exc_value = exc_info[1]
2985
self.exc_tb = exc_info[2]
2986
self.traceback_text = ''.join(traceback.format_tb(self.exc_tb))
2989
class TipChangeRejected(BzrError):
2990
"""A pre_change_branch_tip hook function may raise this to cleanly and
2991
explicitly abort a change to a branch tip.
2994
_fmt = u"Tip change rejected: %(msg)s"
2996
def __init__(self, msg):
3000
class ShelfCorrupt(BzrError):
3002
_fmt = "Shelf corrupt."
3005
class NoSuchShelfId(BzrError):
3007
_fmt = 'No changes are shelved with id "%(shelf_id)d".'
3009
def __init__(self, shelf_id):
3010
BzrError.__init__(self, shelf_id=shelf_id)
3013
class InvalidShelfId(BzrError):
3015
_fmt = '"%(invalid_id)s" is not a valid shelf id, try a number instead.'
3017
def __init__(self, invalid_id):
3018
BzrError.__init__(self, invalid_id=invalid_id)
3021
class JailBreak(BzrError):
3023
_fmt = "An attempt to access a url outside the server jail was made: '%(url)s'."
3025
def __init__(self, url):
3026
BzrError.__init__(self, url=url)
3029
class UserAbort(BzrError):
3031
_fmt = 'The user aborted the operation.'
3034
class MustHaveWorkingTree(BzrError):
3036
_fmt = ("Branching '%(url)s'(%(format)s) must create a working tree.")
3038
def __init__(self, format, url):
3039
BzrError.__init__(self, format=format, url=url)
3042
class NoSuchView(BzrError):
3043
"""A view does not exist.
3046
_fmt = u"No such view: %(view_name)s."
3048
def __init__(self, view_name):
3049
self.view_name = view_name
3052
class ViewsNotSupported(BzrError):
3053
"""Views are not supported by a tree format.
3056
_fmt = ("Views are not supported by %(tree)s;"
3057
" use 'bzr upgrade' to change your tree to a later format.")
3059
def __init__(self, tree):
3063
class FileOutsideView(BzrError):
3065
_fmt = ('Specified file "%(file_name)s" is outside the current view: '
3068
def __init__(self, file_name, view_files):
3069
self.file_name = file_name
3070
self.view_str = ", ".join(view_files)
3073
class UnresumableWriteGroup(BzrError):
3075
_fmt = ("Repository %(repository)s cannot resume write group "
3076
"%(write_groups)r: %(reason)s")
3078
internal_error = True
3080
def __init__(self, repository, write_groups, reason):
3081
self.repository = repository
3082
self.write_groups = write_groups
3083
self.reason = reason
3086
class UnsuspendableWriteGroup(BzrError):
3088
_fmt = ("Repository %(repository)s cannot suspend a write group.")
3090
internal_error = True
3092
def __init__(self, repository):
3093
self.repository = repository
3096
class LossyPushToSameVCS(BzrError):
3098
_fmt = ("Lossy push not possible between %(source_branch)r and "
3099
"%(target_branch)r that are in the same VCS.")
3101
internal_error = True
3103
def __init__(self, source_branch, target_branch):
3104
self.source_branch = source_branch
3105
self.target_branch = target_branch
3108
class NoRoundtrippingSupport(BzrError):
3110
_fmt = ("Roundtripping is not supported between %(source_branch)r and "
3111
"%(target_branch)r.")
3113
internal_error = True
3115
def __init__(self, source_branch, target_branch):
3116
self.source_branch = source_branch
3117
self.target_branch = target_branch
3120
class FileTimestampUnavailable(BzrError):
3122
_fmt = "The filestamp for %(path)s is not available."
3124
internal_error = True
3126
def __init__(self, path):
3130
class NoColocatedBranchSupport(BzrError):
3132
_fmt = ("%(bzrdir)r does not support co-located branches.")
3134
def __init__(self, bzrdir):
3135
self.bzrdir = bzrdir
1193
class ImportNameCollision(BzrNewError):
1194
"""Tried to import an object to the same name as an existing object. %(name)s"""
1196
is_user_error = False
1198
def __init__(self, name):
1199
BzrNewError.__init__(self)
added
removed
bzrlib/errors.py
