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- Committer: Andrew Bennetts
- Date: 2006-11-23 01:28:47 UTC
- mfrom: (2018.9.1 NO_SMART_VFS environment variable)
- mto: (2018.14.1 hpss) (2420.2.2 bzr.http.auth)
- mto: This revision was merged to the branch mainline in revision 2435.
- Revision ID: andrew.bennetts@canonical.com-20061123012847-15406b2537c5dcda
Merge bzr.dev (via NO_SMART_VFS branch).
- files added:
- bzrlib/debug.py
- files modified:
- .bzrignore
added
removed
bzrlib/errors.py
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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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>>> import sys
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>>> try:
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... raise NotBranchError(path='/foo/bar')
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... except:
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... print '%s.%s' % (sys.exc_type.__module__, sys.exc_type.__name__)
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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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... print path
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bzrlib.errors.NotBranchError
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Not a branch: /foo/bar
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/foo/bar
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Therefore:
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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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final fullstop.
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"""
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from warnings import warn
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from bzrlib import symbol_versioning
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from bzrlib.patches import (PatchSyntax,
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PatchConflict,
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MalformedPatchHeader,
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MalformedLine,)
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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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# to me.
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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: Convert all the other error classes here to BzrNewError, and eliminate
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# the old one.
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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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# 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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# 'unprintable'.
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class BzrError(StandardError):
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"""
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Base class for errors raised by bzrlib.
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:cvar internal_error: if true (or absent) this was probably caused by a
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bzr bug and should be displayed with a traceback; if False 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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"""
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is_user_error = True
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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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parameters.
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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.
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"""
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StandardError.__init__(self)
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if msg is not None:
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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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else:
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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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def __str__(self):
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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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n = ''
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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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try:
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return n + '\n '.join([self.args[0]] + self.args[1])
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except TypeError:
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return n + "%r" % self
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else:
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return n + `self.args`
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s = getattr(self, '_preformatted_string', None)
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if s is not None:
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# contains a preformatted message; must be cast to plain str
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return str(s)
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try:
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fmt = self._get_format_string()
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if fmt:
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s = fmt % 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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if isinstance(s, unicode):
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return s.encode('utf8')
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return s
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except (AttributeError, TypeError, NameError, ValueError, KeyError), e:
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return 'Unprintable exception %s: dict=%r, fmt=%r, error=%s' \
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% (self.__class__.__name__,
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self.__dict__,
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getattr(self, '_fmt', None),
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str(e))
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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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if fmt is not None:
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return fmt
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fmt = getattr(self, '__doc__', None)
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if fmt is not 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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DeprecationWarning)
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return fmt
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return 'Unprintable exception %s: dict=%r, fmt=%r' \
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% (self.__class__.__name__,
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self.__dict__,
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getattr(self, '_fmt', None),
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)
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class BzrNewError(BzrError):
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"""bzr error"""
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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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# XXX: Use the underlying BzrError to always generate the args attribute
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# if it doesn't exist. We can't use super here, because exceptions are
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# old-style classes in python2.4 (but new in 2.5). --bmc, 20060426
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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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DeprecationWarning,
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stacklevel=2)
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BzrError.__init__(self, *args)
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for key, value in kwds.items():
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setattr(self, key, value)
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self.__dict__, str(e))
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class AlreadyBuilding(BzrNewError):
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"""The tree builder is already building a tree."""
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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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class AlreadyBuilding(BzrError):
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_fmt = "The tree builder is already building a tree."
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class BzrCheckError(BzrError):
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_fmt = "Internal check failed: %(message)s"
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internal_error = True
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def __init__(self, message):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.message = message
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class DisabledMethod(BzrNewError):
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"""The smart server method '%(class_name)s' is disabled."""
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is_user_error = False
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class DisabledMethod(BzrError):
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_fmt = "The smart server method '%(class_name)s' is disabled."
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internal_error = True
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def __init__(self, class_name):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.class_name = class_name
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class InvalidEntryName(BzrNewError):
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"""Invalid entry name: %(name)s"""
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class InvalidEntryName(BzrError):
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_fmt = "Invalid entry name: %(name)s"
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is_user_error = False
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internal_error = True
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def __init__(self, name):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.name = name
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class InvalidRevisionNumber(BzrNewError):
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"""Invalid revision number %(revno)d"""
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class InvalidRevisionNumber(BzrError):
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_fmt = "Invalid revision number %(revno)s"
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def __init__(self, revno):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.revno = revno
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class InvalidRevisionId(BzrNewError):
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"""Invalid revision-id {%(revision_id)s} in %(branch)s"""
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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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def __init__(self, revision_id, branch):
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# branch can be any string or object with __str__ defined
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.revision_id = revision_id
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self.branch = branch
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class InventoryModified(BzrNewError):
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"""The current inventory for the tree %(tree)r has been modified, so a clean inventory cannot be read without data loss."""
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def __init__(self, tree):
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BzrNewError.__init__(self)
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self.tree = tree
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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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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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def __init__(self, tree, file_id):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.file_id = file_id
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self.tree = tree
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class NoWorkingTree(BzrNewError):
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"""No WorkingTree exists for %(base)s."""
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class InventoryModified(BzrError):
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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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internal_error = True
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def __init__(self, tree):
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self.tree = tree
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class NoWorkingTree(BzrError):
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_fmt = "No WorkingTree exists for %(base)s."
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def __init__(self, base):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.base = base
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class NotBuilding(BzrNewError):
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"""Not currently building a tree."""
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class NotLocalUrl(BzrNewError):
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"""%(url)s is not a local path."""
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class NotBuilding(BzrError):
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_fmt = "Not currently building a tree."
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class NotLocalUrl(BzrError):
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_fmt = "%(url)s is not a local path."
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def __init__(self, url):
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BzrNewError.__init__(self)
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self.url = url
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class NotWriteLocked(BzrNewError):
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"""%(not_locked)r is not write locked but needs to be."""
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def __init__(self, not_locked):
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BzrNewError.__init__(self)
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self.not_locked = not_locked
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class BzrCommandError(BzrNewError):
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class WorkingTreeAlreadyPopulated(BzrError):
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_fmt = """Working tree already populated in %(base)s"""
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internal_error = True
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def __init__(self, base):
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self.base = base
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class BzrCommandError(BzrError):
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"""Error from user command"""
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is_user_error = True
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internal_error = False
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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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return self.msg
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class NotWriteLocked(BzrError):
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_fmt = """%(not_locked)r is not write locked but needs to be."""
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def __init__(self, not_locked):
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self.not_locked = not_locked
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class BzrOptionError(BzrCommandError):
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"""Error in command line options"""
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_fmt = "Error in command line options"
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class StrictCommitFailed(BzrNewError):
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"""Commit refused because there are unknown files in the tree"""
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class StrictCommitFailed(BzrError):
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_fmt = "Commit refused because there are unknown files in the tree"
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# XXX: Should be unified with TransportError; they seem to represent the
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# same thing
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class PathError(BzrNewError):
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"""Generic path error: %(path)r%(extra)s)"""
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class PathError(BzrError):
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_fmt = "Generic path error: %(path)r%(extra)s)"
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def __init__(self, path, extra=None):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.path = path
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if extra:
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self.extra = ': ' + str(extra)
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class NoSuchFile(PathError):
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"""No such file: %(path)r%(extra)s"""
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_fmt = "No such file: %(path)r%(extra)s"
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class FileExists(PathError):
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"""File exists: %(path)r%(extra)s"""
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_fmt = "File exists: %(path)r%(extra)s"
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class DirectoryNotEmpty(PathError):
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"""Directory not empty: %(path)r%(extra)s"""
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class ReadingCompleted(BzrNewError):
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"""The MediumRequest '%(request)s' has already had finish_reading called upon it - the request has been completed and no more data may be read."""
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is_user_error = False
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_fmt = "Directory not empty: %(path)r%(extra)s"
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class ReadingCompleted(BzrError):
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_fmt = ("The MediumRequest '%(request)s' has already had finish_reading "
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"called upon it - the request has been completed and no more "
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"data may be read.")
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internal_error = True
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def __init__(self, request):
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BzrNewError.__init__(self)
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self.request = request
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class ResourceBusy(PathError):
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"""Device or resource busy: %(path)r%(extra)s"""
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_fmt = "Device or resource busy: %(path)r%(extra)s"
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class PermissionDenied(PathError):
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"""Permission denied: %(path)r%(extra)s"""
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_fmt = "Permission denied: %(path)r%(extra)s"
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class InvalidURL(PathError):
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"""Invalid url supplied to transport: %(path)r%(extra)s"""
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_fmt = "Invalid url supplied to transport: %(path)r%(extra)s"
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class InvalidURLJoin(PathError):
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"""Invalid URL join request: %(args)s%(extra)s"""
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_fmt = "Invalid URL join request: %(args)s%(extra)s"
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def __init__(self, msg, base, args):
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PathError.__init__(self, base, msg)
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class UnsupportedProtocol(PathError):
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"""Unsupported protocol for url "%(path)s"%(extra)s"""
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_fmt = 'Unsupported protocol for url "%(path)s"%(extra)s'
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def __init__(self, url, extra):
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PathError.__init__(self, url, extra=extra)
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class ShortReadvError(PathError):
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"""readv() read %(actual)s bytes rather than %(length)s bytes at %(offset)s for %(path)s%(extra)s"""
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is_user_error = False
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_fmt = "readv() read %(actual)s bytes rather than %(length)s bytes at %(offset)s for %(path)s%(extra)s"
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internal_error = True
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def __init__(self, path, offset, length, actual, extra=None):
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PathError.__init__(self, path, extra=extra)
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self.actual = actual
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class PathNotChild(BzrNewError):
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"""Path %(path)r is not a child of path %(base)r%(extra)s"""
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is_user_error = False
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class PathNotChild(BzrError):
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_fmt = "Path %(path)r is not a child of path %(base)r%(extra)s"
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internal_error = True
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def __init__(self, path, base, extra=None):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.path = path
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self.base = base
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if extra:
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class InvalidNormalization(PathError):
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"""Path %(path)r is not unicode normalized"""
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_fmt = "Path %(path)r is not unicode normalized"
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# TODO: This is given a URL; we try to unescape it but doing that from inside
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# the exception object is a bit undesirable.
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# TODO: Probably this behavior of should be a common superclass
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class NotBranchError(PathError):
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"""Not a branch: %(path)s"""
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_fmt = "Not a branch: %(path)s"
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def __init__(self, path):
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import bzrlib.urlutils as urlutils
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class AlreadyBranchError(PathError):
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"""Already a branch: %(path)s."""
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_fmt = "Already a branch: %(path)s."
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class BranchExistsWithoutWorkingTree(PathError):
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"""Directory contains a branch, but no working tree \
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(use bzr checkout if you wish to build a working tree): %(path)s"""
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_fmt = "Directory contains a branch, but no working tree \
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(use bzr checkout if you wish to build a working tree): %(path)s"
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class AtomicFileAlreadyClosed(PathError):
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"""'%(function)s' called on an AtomicFile after it was closed: %(path)s"""
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_fmt = "'%(function)s' called on an AtomicFile after it was closed: %(path)s"
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def __init__(self, path, function):
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PathError.__init__(self, path=path, extra=None)
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class InaccessibleParent(PathError):
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"""Parent not accessible given base %(base)s and relative path %(path)s"""
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_fmt = "Parent not accessible given base %(base)s and relative path %(path)s"
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def __init__(self, path, base):
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PathError.__init__(self, path)
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self.base = base
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class NoRepositoryPresent(BzrNewError):
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"""No repository present: %(path)r"""
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class NoRepositoryPresent(BzrError):
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_fmt = "No repository present: %(path)r"
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def __init__(self, bzrdir):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.path = bzrdir.transport.clone('..').base
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class FileInWrongBranch(BzrNewError):
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"""File %(path)s in not in branch %(branch_base)s."""
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class FileInWrongBranch(BzrError):
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_fmt = "File %(path)s in not in branch %(branch_base)s."
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def __init__(self, branch, path):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.branch = branch
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self.branch_base = branch.base
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self.path = path
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class UnsupportedFormatError(BzrNewError):
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"""Unsupported branch format: %(format)s"""
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class UnknownFormatError(BzrNewError):
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"""Unknown branch format: %(format)r"""
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class IncompatibleFormat(BzrNewError):
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"""Format %(format)s is not compatible with .bzr version %(bzrdir)s."""
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class UnsupportedFormatError(BzrError):
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_fmt = "Unsupported branch format: %(format)s"
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class UnknownFormatError(BzrError):
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_fmt = "Unknown branch format: %(format)r"
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class IncompatibleFormat(BzrError):
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_fmt = "Format %(format)s is not compatible with .bzr version %(bzrdir)s."
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def __init__(self, format, bzrdir_format):
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BzrNewError.__init__(self)
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BzrError.__init__(self)
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self.format = format
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self.bzrdir = bzrdir_format
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class IncompatibleRevision(BzrNewError):
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"""Revision is not compatible with %(repo_format)s"""
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class IncompatibleRevision(BzrError):
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_fmt = "Revision is not compatible with %(repo_format)s"
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def __init__(self, repo_format):
441
BzrNewError.__init__(self)
501
BzrError.__init__(self)
442
502
self.repo_format = repo_format
443
503
444
504
445
class NotVersionedError(BzrNewError):
446
"""%(path)s is not versioned"""
505
class NotVersionedError(BzrError):
506
507
_fmt = "%(path)s is not versioned"
508
447
509
def __init__(self, path):
448
BzrNewError.__init__(self)
510
BzrError.__init__(self)
449
511
self.path = path
450
512
451
513
452
class PathsNotVersionedError(BzrNewError):
514
class PathsNotVersionedError(BzrError):
453
515
# used when reporting several paths are not versioned
454
"""Path(s) are not versioned: %(paths_as_string)s"""
516
517
_fmt = "Path(s) are not versioned: %(paths_as_string)s"
455
518
456
519
def __init__(self, paths):
457
520
from bzrlib.osutils import quotefn
458
BzrNewError.__init__(self)
521
BzrError.__init__(self)
459
522
self.paths = paths
460
523
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
461
524
462
525
463
class PathsDoNotExist(BzrNewError):
464
"""Path(s) do not exist: %(paths_as_string)s"""
526
class PathsDoNotExist(BzrError):
527
528
_fmt = "Path(s) do not exist: %(paths_as_string)s"
465
529
466
530
# used when reporting that paths are neither versioned nor in the working
467
531
# tree
469
533
def __init__(self, paths):
470
534
# circular import
471
535
from bzrlib.osutils import quotefn
472
BzrNewError.__init__(self)
536
BzrError.__init__(self)
473
537
self.paths = paths
474
538
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
475
539
476
540
477
class BadFileKindError(BzrNewError):
478
"""Cannot operate on %(filename)s of unsupported kind %(kind)s"""
479
480
481
class ForbiddenControlFileError(BzrNewError):
482
"""Cannot operate on %(filename)s because it is a control file"""
483
484
485
class LockError(BzrNewError):
486
"""Lock error: %(message)s"""
541
class BadFileKindError(BzrError):
542
543
_fmt = "Cannot operate on %(filename)s of unsupported kind %(kind)s"
544
545
546
class ForbiddenControlFileError(BzrError):
547
548
_fmt = "Cannot operate on %(filename)s because it is a control file"
549
550
551
class LockError(BzrError):
552
553
_fmt = "Lock error: %(message)s"
554
487
555
# All exceptions from the lock/unlock functions should be from
488
556
# this exception class. They will be translated as necessary. The
489
557
# original exception is available as e.original_error
494
562
495
563
496
564
class CommitNotPossible(LockError):
497
"""A commit was attempted but we do not have a write lock open."""
565
566
_fmt = "A commit was attempted but we do not have a write lock open."
567
498
568
def __init__(self):
499
569
pass
500
570
501
571
502
572
class AlreadyCommitted(LockError):
503
"""A rollback was requested, but is not able to be accomplished."""
573
574
_fmt = "A rollback was requested, but is not able to be accomplished."
575
504
576
def __init__(self):
505
577
pass
506
578
507
579
508
580
class ReadOnlyError(LockError):
509
"""A write attempt was made in a read only transaction on %(obj)s"""
581
582
_fmt = "A write attempt was made in a read only transaction on %(obj)s"
583
510
584
def __init__(self, obj):
511
585
self.obj = obj
512
586
513
587
514
class OutSideTransaction(BzrNewError):
515
"""A transaction related operation was attempted after the transaction finished."""
588
class OutSideTransaction(BzrError):
589
590
_fmt = "A transaction related operation was attempted after the transaction finished."
516
591
517
592
518
593
class ObjectNotLocked(LockError):
519
"""%(obj)r is not locked"""
520
521
is_user_error = False
594
595
_fmt = "%(obj)r is not locked"
596
597
internal_error = True
522
598
523
599
# this can indicate that any particular object is not locked; see also
524
600
# LockNotHeld which means that a particular *lock* object is not held by
528
604
529
605
530
606
class ReadOnlyObjectDirtiedError(ReadOnlyError):
531
"""Cannot change object %(obj)r in read only transaction"""
607
608
_fmt = "Cannot change object %(obj)r in read only transaction"
609
532
610
def __init__(self, obj):
533
611
self.obj = obj
534
612
535
613
536
614
class UnlockableTransport(LockError):
537
"""Cannot lock: transport is read only: %(transport)s"""
615
616
_fmt = "Cannot lock: transport is read only: %(transport)s"
617
538
618
def __init__(self, transport):
539
619
self.transport = transport
540
620
541
621
542
622
class LockContention(LockError):
543
"""Could not acquire lock %(lock)s"""
623
624
_fmt = "Could not acquire lock %(lock)s"
544
625
# TODO: show full url for lock, combining the transport and relative bits?
626
545
627
def __init__(self, lock):
546
628
self.lock = lock
547
629
548
630
549
631
class LockBroken(LockError):
550
"""Lock was broken while still open: %(lock)s - check storage consistency!"""
632
633
_fmt = "Lock was broken while still open: %(lock)s - check storage consistency!"
634
551
635
def __init__(self, lock):
552
636
self.lock = lock
553
637
554
638
555
639
class LockBreakMismatch(LockError):
556
"""Lock was released and re-acquired before being broken: %(lock)s: held by %(holder)r, wanted to break %(target)r"""
640
641
_fmt = "Lock was released and re-acquired before being broken: %(lock)s: held by %(holder)r, wanted to break %(target)r"
642
557
643
def __init__(self, lock, holder, target):
558
644
self.lock = lock
559
645
self.holder = holder
561
647
562
648
563
649
class LockNotHeld(LockError):
564
"""Lock not held: %(lock)s"""
650
651
_fmt = "Lock not held: %(lock)s"
652
565
653
def __init__(self, lock):
566
654
self.lock = lock
567
655
568
656
569
class PointlessCommit(BzrNewError):
570
"""No changes to commit"""
571
572
573
class UpgradeReadonly(BzrNewError):
574
"""Upgrade URL cannot work with readonly URL's."""
575
576
577
class UpToDateFormat(BzrNewError):
578
"""The branch format %(format)s is already at the most recent format."""
657
class PointlessCommit(BzrError):
658
659
_fmt = "No changes to commit"
660
661
662
class UpgradeReadonly(BzrError):
663
664
_fmt = "Upgrade URL cannot work with readonly URLs."
665
666
667
class UpToDateFormat(BzrError):
668
669
_fmt = "The branch format %(format)s is already at the most recent format."
579
670
580
671
def __init__(self, format):
581
BzrNewError.__init__(self)
672
BzrError.__init__(self)
582
673
self.format = format
583
674
584
675
585
676
class StrictCommitFailed(Exception):
586
"""Commit refused because there are unknowns in the tree."""
587
588
589
class NoSuchRevision(BzrNewError):
590
"""Branch %(branch)s has no revision %(revision)s"""
591
592
is_user_error = False
677
678
_fmt = "Commit refused because there are unknowns in the tree."
679
680
681
class NoSuchRevision(BzrError):
682
683
_fmt = "Branch %(branch)s has no revision %(revision)s"
684
685
internal_error = True
593
686
594
687
def __init__(self, branch, revision):
595
BzrNewError.__init__(self, branch=branch, revision=revision)
596
597
598
class NoSuchRevisionSpec(BzrNewError):
599
"""No namespace registered for string: %(spec)r"""
688
BzrError.__init__(self, branch=branch, revision=revision)
689
690
691
class NoSuchRevisionSpec(BzrError):
692
693
_fmt = "No namespace registered for string: %(spec)r"
600
694
601
695
def __init__(self, spec):
602
BzrNewError.__init__(self, spec=spec)
603
604
605
class InvalidRevisionSpec(BzrNewError):
606
"""Requested revision: '%(spec)s' does not exist in branch:
607
%(branch)s%(extra)s"""
696
BzrError.__init__(self, spec=spec)
697
698
699
class InvalidRevisionSpec(BzrError):
700
701
_fmt = "Requested revision: %(spec)r does not exist in branch: %(branch)s%(extra)s"
608
702
609
703
def __init__(self, spec, branch, extra=None):
610
BzrNewError.__init__(self, branch=branch, spec=spec)
704
BzrError.__init__(self, branch=branch, spec=spec)
611
705
if extra:
612
706
self.extra = '\n' + str(extra)
613
707
else:
615
709
616
710
617
711
class HistoryMissing(BzrError):
618
def __init__(self, branch, object_type, object_id):
619
self.branch = branch
620
BzrError.__init__(self,
621
'%s is missing %s {%s}'
622
% (branch, object_type, object_id))
623
624
625
class DivergedBranches(BzrNewError):
626
"These branches have diverged. Use the merge command to reconcile them."""
627
628
is_user_error = True
712
713
_fmt = "%(branch)s is missing %(object_type)s {%(object_id)s}"
714
715
716
class DivergedBranches(BzrError):
717
718
_fmt = "These branches have diverged. Use the merge command to reconcile them."""
719
720
internal_error = False
629
721
630
722
def __init__(self, branch1, branch2):
631
723
self.branch1 = branch1
632
724
self.branch2 = branch2
633
725
634
726
635
class UnrelatedBranches(BzrNewError):
636
"Branches have no common ancestor, and no merge base revision was specified."
637
638
is_user_error = True
639
640
641
class NoCommonAncestor(BzrNewError):
642
"Revisions have no common ancestor: %(revision_a)s %(revision_b)s"
727
class UnrelatedBranches(BzrError):
728
729
_fmt = "Branches have no common ancestor, and no merge base revision was specified."
730
731
internal_error = False
732
733
734
class NoCommonAncestor(BzrError):
735
736
_fmt = "Revisions have no common ancestor: %(revision_a)s %(revision_b)s"
643
737
644
738
def __init__(self, revision_a, revision_b):
645
739
self.revision_a = revision_a
647
741
648
742
649
743
class NoCommonRoot(BzrError):
744
745
_fmt = "Revisions are not derived from the same root: " \
746
"%(revision_a)s %(revision_b)s."
747
650
748
def __init__(self, revision_a, revision_b):
651
msg = "Revisions are not derived from the same root: %s %s." \
652
% (revision_a, revision_b)
653
BzrError.__init__(self, msg)
654
749
BzrError.__init__(self, revision_a=revision_a, revision_b=revision_b)
655
750
656
751
657
752
class NotAncestor(BzrError):
753
754
_fmt = "Revision %(rev_id)s is not an ancestor of %(not_ancestor_id)s"
755
658
756
def __init__(self, rev_id, not_ancestor_id):
659
msg = "Revision %s is not an ancestor of %s" % (not_ancestor_id,
660
rev_id)
661
BzrError.__init__(self, msg)
662
self.rev_id = rev_id
663
self.not_ancestor_id = not_ancestor_id
757
BzrError.__init__(self, rev_id=rev_id,
758
not_ancestor_id=not_ancestor_id)
664
759
665
760
666
761
class InstallFailed(BzrError):
762
667
763
def __init__(self, revisions):
668
msg = "Could not install revisions:\n%s" % " ,".join(revisions)
764
revision_str = ", ".join(str(r) for r in revisions)
765
msg = "Could not install revisions:\n%s" % revision_str
669
766
BzrError.__init__(self, msg)
670
767
self.revisions = revisions
671
768
672
769
673
770
class AmbiguousBase(BzrError):
771
674
772
def __init__(self, bases):
675
773
warn("BzrError AmbiguousBase has been deprecated as of bzrlib 0.8.",
676
774
DeprecationWarning)
680
778
self.bases = bases
681
779
682
780
683
class NoCommits(BzrNewError):
684
"""Branch %(branch)s has no commits."""
781
class NoCommits(BzrError):
782
783
_fmt = "Branch %(branch)s has no commits."
685
784
686
785
def __init__(self, branch):
687
BzrNewError.__init__(self, branch=branch)
786
BzrError.__init__(self, branch=branch)
688
787
689
788
690
789
class UnlistableStore(BzrError):
790
691
791
def __init__(self, store):
692
792
BzrError.__init__(self, "Store %s is not listable" % store)
693
793
694
794
695
795
696
796
class UnlistableBranch(BzrError):
797
697
798
def __init__(self, br):
698
799
BzrError.__init__(self, "Stores for branch %s are not listable" % br)
699
800
700
801
701
class BoundBranchOutOfDate(BzrNewError):
702
"""Bound branch %(branch)s is out of date with master branch %(master)s."""
802
class BoundBranchOutOfDate(BzrError):
803
804
_fmt = "Bound branch %(branch)s is out of date with master branch %(master)s."
805
703
806
def __init__(self, branch, master):
704
BzrNewError.__init__(self)
807
BzrError.__init__(self)
705
808
self.branch = branch
706
809
self.master = master
707
810
708
811
709
class CommitToDoubleBoundBranch(BzrNewError):
710
"""Cannot commit to branch %(branch)s. It is bound to %(master)s, which is bound to %(remote)s."""
812
class CommitToDoubleBoundBranch(BzrError):
813
814
_fmt = "Cannot commit to branch %(branch)s. It is bound to %(master)s, which is bound to %(remote)s."
815
711
816
def __init__(self, branch, master, remote):
712
BzrNewError.__init__(self)
817
BzrError.__init__(self)
713
818
self.branch = branch
714
819
self.master = master
715
820
self.remote = remote
716
821
717
822
718
class OverwriteBoundBranch(BzrNewError):
719
"""Cannot pull --overwrite to a branch which is bound %(branch)s"""
823
class OverwriteBoundBranch(BzrError):
824
825
_fmt = "Cannot pull --overwrite to a branch which is bound %(branch)s"
826
720
827
def __init__(self, branch):
721
BzrNewError.__init__(self)
828
BzrError.__init__(self)
722
829
self.branch = branch
723
830
724
831
725
class BoundBranchConnectionFailure(BzrNewError):
726
"""Unable to connect to target of bound branch %(branch)s => %(target)s: %(error)s"""
832
class BoundBranchConnectionFailure(BzrError):
833
834
_fmt = "Unable to connect to target of bound branch %(branch)s => %(target)s: %(error)s"
835
727
836
def __init__(self, branch, target, error):
728
BzrNewError.__init__(self)
837
BzrError.__init__(self)
729
838
self.branch = branch
730
839
self.target = target
731
840
self.error = error
732
841
733
842
734
class WeaveError(BzrNewError):
735
"""Error in processing weave: %(message)s"""
843
class WeaveError(BzrError):
844
845
_fmt = "Error in processing weave: %(message)s"
736
846
737
847
def __init__(self, message=None):
738
BzrNewError.__init__(self)
848
BzrError.__init__(self)
739
849
self.message = message
740
850
741
851
742
852
class WeaveRevisionAlreadyPresent(WeaveError):
743
"""Revision {%(revision_id)s} already present in %(weave)s"""
853
854
_fmt = "Revision {%(revision_id)s} already present in %(weave)s"
855
744
856
def __init__(self, revision_id, weave):
745
857
746
858
WeaveError.__init__(self)
749
861
750
862
751
863
class WeaveRevisionNotPresent(WeaveError):
752
"""Revision {%(revision_id)s} not present in %(weave)s"""
864
865
_fmt = "Revision {%(revision_id)s} not present in %(weave)s"
753
866
754
867
def __init__(self, revision_id, weave):
755
868
WeaveError.__init__(self)
758
871
759
872
760
873
class WeaveFormatError(WeaveError):
761
"""Weave invariant violated: %(what)s"""
874
875
_fmt = "Weave invariant violated: %(what)s"
762
876
763
877
def __init__(self, what):
764
878
WeaveError.__init__(self)
766
880
767
881
768
882
class WeaveParentMismatch(WeaveError):
769
"""Parents are mismatched between two revisions."""
883
884
_fmt = "Parents are mismatched between two revisions."
770
885
771
886
772
887
class WeaveInvalidChecksum(WeaveError):
773
"""Text did not match it's checksum: %(message)s"""
774
775
776
class WeaveTextDiffers(WeaveError):
777
"""Weaves differ on text content. Revision: {%(revision_id)s}, %(weave_a)s, %(weave_b)s"""
778
779
def __init__(self, revision_id, weave_a, weave_b):
780
WeaveError.__init__(self)
781
self.revision_id = revision_id
782
self.weave_a = weave_a
783
self.weave_b = weave_b
784
785
786
class WeaveTextDiffers(WeaveError):
787
"""Weaves differ on text content. Revision: {%(revision_id)s}, %(weave_a)s, %(weave_b)s"""
788
789
def __init__(self, revision_id, weave_a, weave_b):
790
WeaveError.__init__(self)
791
self.revision_id = revision_id
792
self.weave_a = weave_a
793
self.weave_b = weave_b
794
795
796
class VersionedFileError(BzrNewError):
797
"""Versioned file error."""
888
889
_fmt = "Text did not match it's checksum: %(message)s"
890
891
892
class WeaveTextDiffers(WeaveError):
893
894
_fmt = "Weaves differ on text content. Revision: {%(revision_id)s}, %(weave_a)s, %(weave_b)s"
895
896
def __init__(self, revision_id, weave_a, weave_b):
897
WeaveError.__init__(self)
898
self.revision_id = revision_id
899
self.weave_a = weave_a
900
self.weave_b = weave_b
901
902
903
class WeaveTextDiffers(WeaveError):
904
905
_fmt = "Weaves differ on text content. Revision: {%(revision_id)s}, %(weave_a)s, %(weave_b)s"
906
907
def __init__(self, revision_id, weave_a, weave_b):
908
WeaveError.__init__(self)
909
self.revision_id = revision_id
910
self.weave_a = weave_a
911
self.weave_b = weave_b
912
913
914
class VersionedFileError(BzrError):
915
916
_fmt = "Versioned file error"
798
917
799
918
800
919
class RevisionNotPresent(VersionedFileError):
801
"""Revision {%(revision_id)s} not present in %(file_id)s."""
920
921
_fmt = "Revision {%(revision_id)s} not present in %(file_id)s."
802
922
803
923
def __init__(self, revision_id, file_id):
804
924
VersionedFileError.__init__(self)
807
927
808
928
809
929
class RevisionAlreadyPresent(VersionedFileError):
810
"""Revision {%(revision_id)s} already present in %(file_id)s."""
930
931
_fmt = "Revision {%(revision_id)s} already present in %(file_id)s."
811
932
812
933
def __init__(self, revision_id, file_id):
813
934
VersionedFileError.__init__(self)
815
936
self.file_id = file_id
816
937
817
938
818
class KnitError(BzrNewError):
819
"""Knit error"""
939
class KnitError(BzrError):
940
941
_fmt = "Knit error"
820
942
821
943
822
944
class KnitHeaderError(KnitError):
823
"""Knit header error: %(badline)r unexpected"""
945
946
_fmt = "Knit header error: %(badline)r unexpected"
824
947
825
948
def __init__(self, badline):
826
949
KnitError.__init__(self)
828
951
829
952
830
953
class KnitCorrupt(KnitError):
831
"""Knit %(filename)s corrupt: %(how)s"""
954
955
_fmt = "Knit %(filename)s corrupt: %(how)s"
832
956
833
957
def __init__(self, filename, how):
834
958
KnitError.__init__(self)
836
960
self.how = how
837
961
838
962
839
class NoSuchExportFormat(BzrNewError):
840
"""Export format %(format)r not supported"""
963
class NoSuchExportFormat(BzrError):
964
965
_fmt = "Export format %(format)r not supported"
841
966
842
967
def __init__(self, format):
843
BzrNewError.__init__(self)
968
BzrError.__init__(self)
844
969
self.format = format
845
970
846
971
847
848
class TooManyConcurrentRequests(BzrNewError):
849
"""The medium '%(medium)s' has reached its concurrent request limit. Be sure to finish_writing and finish_reading on the current request that is open."""
850
851
def __init__(self, medium):
852
BzrNewError.__init__(self)
853
self.medium = medium
854
855
856
class TransportError(BzrNewError):
857
"""Transport error: %(msg)s %(orig_error)s"""
972
class TransportError(BzrError):
973
974
_fmt = "Transport error: %(msg)s %(orig_error)s"
858
975
859
976
def __init__(self, msg=None, orig_error=None):
860
977
if msg is None and orig_error is not None:
865
982
msg = ''
866
983
self.msg = msg
867
984
self.orig_error = orig_error
868
BzrNewError.__init__(self)
985
BzrError.__init__(self)
986
987
988
class TooManyConcurrentRequests(BzrError):
989
990
_fmt = ("The medium '%(medium)s' has reached its concurrent request limit. "
991
"Be sure to finish_writing and finish_reading on the "
992
"current request that is open.")
993
994
internal_error = True
995
996
def __init__(self, medium):
997
self.medium = medium
869
998
870
999
871
1000
class SmartProtocolError(TransportError):
872
"""Generic bzr smart protocol error: %(details)s"""
1001
1002
_fmt = "Generic bzr smart protocol error: %(details)s"
873
1003
874
1004
def __init__(self, details):
875
1005
self.details = details
877
1007
878
1008
# A set of semi-meaningful errors which can be thrown
879
1009
class TransportNotPossible(TransportError):
880
"""Transport operation not possible: %(msg)s %(orig_error)s"""
1010
1011
_fmt = "Transport operation not possible: %(msg)s %(orig_error)s"
881
1012
882
1013
883
1014
class ConnectionError(TransportError):
884
"""Connection error: %(msg)s %(orig_error)s"""
1015
1016
_fmt = "Connection error: %(msg)s %(orig_error)s"
885
1017
886
1018
887
1019
class SocketConnectionError(ConnectionError):
888
"""%(msg)s %(host)s%(port)s%(orig_error)s"""
1020
1021
_fmt = "%(msg)s %(host)s%(port)s%(orig_error)s"
889
1022
890
1023
def __init__(self, host, port=None, msg=None, orig_error=None):
891
1024
if msg is None:
903
1036
904
1037
905
1038
class ConnectionReset(TransportError):
906
"""Connection closed: %(msg)s %(orig_error)s"""
1039
1040
_fmt = "Connection closed: %(msg)s %(orig_error)s"
907
1041
908
1042
909
1043
class InvalidRange(TransportError):
910
"""Invalid range access in %(path)s at %(offset)s."""
1044
1045
_fmt = "Invalid range access in %(path)s at %(offset)s."
911
1046
912
1047
def __init__(self, path, offset):
913
1048
TransportError.__init__(self, ("Invalid range access in %s at %d"
917
1052
918
1053
919
1054
class InvalidHttpResponse(TransportError):
920
"""Invalid http response for %(path)s: %(msg)s"""
1055
1056
_fmt = "Invalid http response for %(path)s: %(msg)s"
921
1057
922
1058
def __init__(self, path, msg, orig_error=None):
923
1059
self.path = path
925
1061
926
1062
927
1063
class InvalidHttpRange(InvalidHttpResponse):
928
"""Invalid http range "%(range)s" for %(path)s: %(msg)s"""
1064
1065
_fmt = "Invalid http range %(range)r for %(path)s: %(msg)s"
929
1066
930
1067
def __init__(self, path, range, msg):
931
1068
self.range = range
933
1070
934
1071
935
1072
class InvalidHttpContentType(InvalidHttpResponse):
936
"""Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s"""
1073
1074
_fmt = 'Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s'
937
1075
938
1076
def __init__(self, path, ctype, msg):
939
1077
self.ctype = ctype
941
1079
942
1080
943
1081
class ConflictsInTree(BzrError):
944
def __init__(self):
945
BzrError.__init__(self, "Working tree has conflicts.")
1082
1083
_fmt = "Working tree has conflicts."
946
1084
947
1085
948
1086
class ParseConfigError(BzrError):
1087
949
1088
def __init__(self, errors, filename):
950
1089
if filename is None:
951
1090
filename = ""
954
1093
BzrError.__init__(self, message)
955
1094
956
1095
957
class NoEmailInUsername(BzrNewError):
958
"""%(username)r does not seem to contain a reasonable email address"""
1096
class NoEmailInUsername(BzrError):
1097
1098
_fmt = "%(username)r does not seem to contain a reasonable email address"
959
1099
960
1100
def __init__(self, username):
961
BzrNewError.__init__(self)
1101
BzrError.__init__(self)
962
1102
self.username = username
963
1103
964
1104
965
1105
class SigningFailed(BzrError):
1106
1107
_fmt = "Failed to gpg sign data with command %(command_line)r"
1108
966
1109
def __init__(self, command_line):
967
BzrError.__init__(self, "Failed to gpg sign data with command '%s'"
968
% command_line)
1110
BzrError.__init__(self, command_line=command_line)
969
1111
970
1112
971
1113
class WorkingTreeNotRevision(BzrError):
1114
1115
_fmt = ("The working tree for %(basedir)s has changed since"
1116
" the last commit, but weave merge requires that it be"
1117
" unchanged")
1118
972
1119
def __init__(self, tree):
973
BzrError.__init__(self, "The working tree for %s has changed since"
974
" last commit, but weave merge requires that it be"
975
" unchanged." % tree.basedir)
976
977
978
class WritingCompleted(BzrNewError):
979
"""The MediumRequest '%(request)s' has already had finish_writing called upon it - accept bytes may not be called anymore."""
980
981
is_user_error = False
982
983
def __init__(self, request):
984
BzrNewError.__init__(self)
985
self.request = request
986
987
988
class WritingNotComplete(BzrNewError):
989
"""The MediumRequest '%(request)s' has not has finish_writing called upon it - until the write phase is complete no data may be read."""
990
991
is_user_error = False
992
993
def __init__(self, request):
994
BzrNewError.__init__(self)
995
self.request = request
996
997
998
class CantReprocessAndShowBase(BzrNewError):
999
"""Can't reprocess and show base.
1000
Reprocessing obscures relationship of conflicting lines to base."""
1001
1002
1003
class GraphCycleError(BzrNewError):
1004
"""Cycle in graph %(graph)r"""
1120
BzrError.__init__(self, basedir=tree.basedir)
1121
1122
1123
class CantReprocessAndShowBase(BzrError):
1124
1125
_fmt = "Can't reprocess and show base, because reprocessing obscures " \
1126
"the relationship of conflicting lines to the base"
1127
1128
1129
class GraphCycleError(BzrError):
1130
1131
_fmt = "Cycle in graph %(graph)r"
1132
1005
1133
def __init__(self, graph):
1006
BzrNewError.__init__(self)
1134
BzrError.__init__(self)
1007
1135
self.graph = graph
1008
1136
1009
1137
1010
class NotConflicted(BzrNewError):
1011
"""File %(filename)s is not conflicted."""
1138
class WritingCompleted(BzrError):
1139
1140
_fmt = ("The MediumRequest '%(request)s' has already had finish_writing "
1141
"called upon it - accept bytes may not be called anymore.")
1142
1143
internal_error = True
1144
1145
def __init__(self, request):
1146
self.request = request
1147
1148
1149
class WritingNotComplete(BzrError):
1150
1151
_fmt = ("The MediumRequest '%(request)s' has not has finish_writing "
1152
"called upon it - until the write phase is complete no "
1153
"data may be read.")
1154
1155
internal_error = True
1156
1157
def __init__(self, request):
1158
self.request = request
1159
1160
1161
class NotConflicted(BzrError):
1162
1163
_fmt = "File %(filename)s is not conflicted."
1012
1164
1013
1165
def __init__(self, filename):
1014
BzrNewError.__init__(self)
1166
BzrError.__init__(self)
1015
1167
self.filename = filename
1016
1168
1017
1169
1018
class MediumNotConnected(BzrNewError):
1019
"""The medium '%(medium)s' is not connected."""
1170
class MediumNotConnected(BzrError):
1171
1172
_fmt = """The medium '%(medium)s' is not connected."""
1173
1174
internal_error = True
1020
1175
1021
1176
def __init__(self, medium):
1022
BzrNewError.__init__(self)
1023
1177
self.medium = medium
1024
1178
1025
1179
1026
1180
class MustUseDecorated(Exception):
1027
"""A decorating function has requested its original command be used.
1028
1029
This should never escape bzr, so does not need to be printable.
1030
"""
1031
1032
1033
class NoBundleFound(BzrNewError):
1034
"""No bundle was found in %(filename)s"""
1181
1182
_fmt = """A decorating function has requested its original command be used."""
1183
1184
1185
class NoBundleFound(BzrError):
1186
1187
_fmt = "No bundle was found in %(filename)s"
1188
1035
1189
def __init__(self, filename):
1036
BzrNewError.__init__(self)
1190
BzrError.__init__(self)
1037
1191
self.filename = filename
1038
1192
1039
1193
1040
class BundleNotSupported(BzrNewError):
1041
"""Unable to handle bundle version %(version)s: %(msg)s"""
1194
class BundleNotSupported(BzrError):
1195
1196
_fmt = "Unable to handle bundle version %(version)s: %(msg)s"
1197
1042
1198
def __init__(self, version, msg):
1043
BzrNewError.__init__(self)
1199
BzrError.__init__(self)
1044
1200
self.version = version
1045
1201
self.msg = msg
1046
1202
1047
1203
1048
class MissingText(BzrNewError):
1049
"""Branch %(base)s is missing revision %(text_revision)s of %(file_id)s"""
1204
class MissingText(BzrError):
1205
1206
_fmt = "Branch %(base)s is missing revision %(text_revision)s of %(file_id)s"
1050
1207
1051
1208
def __init__(self, branch, text_revision, file_id):
1052
BzrNewError.__init__(self)
1209
BzrError.__init__(self)
1053
1210
self.branch = branch
1054
1211
self.base = branch.base
1055
1212
self.text_revision = text_revision
1056
1213
self.file_id = file_id
1057
1214
1058
1215
1059
class DuplicateKey(BzrNewError):
1060
"""Key %(key)s is already present in map"""
1061
1062
1063
class MalformedTransform(BzrNewError):
1064
"""Tree transform is malformed %(conflicts)r"""
1065
1066
1067
class NoFinalPath(BzrNewError):
1068
"""No final name for trans_id %(trans_id)r
1069
file-id: %(file_id)r"
1070
root trans-id: %(root_trans_id)r
1071
"""
1216
class DuplicateKey(BzrError):
1217
1218
_fmt = "Key %(key)s is already present in map"
1219
1220
1221
class MalformedTransform(BzrError):
1222
1223
_fmt = "Tree transform is malformed %(conflicts)r"
1224
1225
1226
class NoFinalPath(BzrError):
1227
1228
_fmt = ("No final name for trans_id %(trans_id)r\n"
1229
"file-id: %(file_id)r\n"
1230
"root trans-id: %(root_trans_id)r\n")
1072
1231
1073
1232
def __init__(self, trans_id, transform):
1074
1233
self.trans_id = trans_id
1076
1235
self.root_trans_id = transform.root
1077
1236
1078
1237
1079
class BzrBadParameter(BzrNewError):
1080
"""A bad parameter : %(param)s is not usable.
1081
1082
This exception should never be thrown, but it is a base class for all
1083
parameter-to-function errors.
1084
"""
1238
class BzrBadParameter(BzrError):
1239
1240
_fmt = "Bad parameter: %(param)r"
1241
1242
# This exception should never be thrown, but it is a base class for all
1243
# parameter-to-function errors.
1244
1085
1245
def __init__(self, param):
1086
BzrNewError.__init__(self)
1246
BzrError.__init__(self)
1087
1247
self.param = param
1088
1248
1089
1249
1090
1250
class BzrBadParameterNotUnicode(BzrBadParameter):
1091
"""Parameter %(param)s is neither unicode nor utf8."""
1092
1093
1094
class ReusingTransform(BzrNewError):
1095
"""Attempt to reuse a transform that has already been applied."""
1096
1097
1098
class CantMoveRoot(BzrNewError):
1099
"""Moving the root directory is not supported at this time"""
1251
1252
_fmt = "Parameter %(param)s is neither unicode nor utf8."
1253
1254
1255
class ReusingTransform(BzrError):
1256
1257
_fmt = "Attempt to reuse a transform that has already been applied."
1258
1259
1260
class CantMoveRoot(BzrError):
1261
1262
_fmt = "Moving the root directory is not supported at this time"
1100
1263
1101
1264
1102
1265
class BzrBadParameterNotString(BzrBadParameter):
1103
"""Parameter %(param)s is not a string or unicode string."""
1266
1267
_fmt = "Parameter %(param)s is not a string or unicode string."
1104
1268
1105
1269
1106
1270
class BzrBadParameterMissing(BzrBadParameter):
1107
"""Parameter $(param)s is required but not present."""
1271
1272
_fmt = "Parameter $(param)s is required but not present."
1108
1273
1109
1274
1110
1275
class BzrBadParameterUnicode(BzrBadParameter):
1111
"""Parameter %(param)s is unicode but only byte-strings are permitted."""
1276
1277
_fmt = "Parameter %(param)s is unicode but only byte-strings are permitted."
1112
1278
1113
1279
1114
1280
class BzrBadParameterContainsNewline(BzrBadParameter):
1115
"""Parameter %(param)s contains a newline."""
1116
1117
1118
class DependencyNotPresent(BzrNewError):
1119
"""Unable to import library "%(library)s": %(error)s"""
1281
1282
_fmt = "Parameter %(param)s contains a newline."
1283
1284
1285
class DependencyNotPresent(BzrError):
1286
1287
_fmt = 'Unable to import library "%(library)s": %(error)s'
1120
1288
1121
1289
def __init__(self, library, error):
1122
BzrNewError.__init__(self, library=library, error=error)
1290
BzrError.__init__(self, library=library, error=error)
1123
1291
1124
1292
1125
1293
class ParamikoNotPresent(DependencyNotPresent):
1126
"""Unable to import paramiko (required for sftp support): %(error)s"""
1294
1295
_fmt = "Unable to import paramiko (required for sftp support): %(error)s"
1127
1296
1128
1297
def __init__(self, error):
1129
1298
DependencyNotPresent.__init__(self, 'paramiko', error)
1130
1299
1131
1300
1132
class PointlessMerge(BzrNewError):
1133
"""Nothing to merge."""
1134
1135
1136
class UninitializableFormat(BzrNewError):
1137
"""Format %(format)s cannot be initialised by this version of bzr."""
1301
class PointlessMerge(BzrError):
1302
1303
_fmt = "Nothing to merge."
1304
1305
1306
class UninitializableFormat(BzrError):
1307
1308
_fmt = "Format %(format)s cannot be initialised by this version of bzr."
1138
1309
1139
1310
def __init__(self, format):
1140
BzrNewError.__init__(self)
1311
BzrError.__init__(self)
1141
1312
self.format = format
1142
1313
1143
1314
1144
class BadConversionTarget(BzrNewError):
1145
"""Cannot convert to format %(format)s. %(problem)s"""
1315
class BadConversionTarget(BzrError):
1316
1317
_fmt = "Cannot convert to format %(format)s. %(problem)s"
1146
1318
1147
1319
def __init__(self, problem, format):
1148
BzrNewError.__init__(self)
1320
BzrError.__init__(self)
1149
1321
self.problem = problem
1150
1322
self.format = format
1151
1323
1152
1324
1153
class NoDiff(BzrNewError):
1154
"""Diff is not installed on this machine: %(msg)s"""
1325
class NoDiff(BzrError):
1326
1327
_fmt = "Diff is not installed on this machine: %(msg)s"
1155
1328
1156
1329
def __init__(self, msg):
1157
BzrNewError.__init__(self, msg=msg)
1158
1159
1160
class NoDiff3(BzrNewError):
1161
"""Diff3 is not installed on this machine."""
1162
1163
1164
class ExistingLimbo(BzrNewError):
1165
"""This tree contains left-over files from a failed operation.
1166
Please examine %(limbo_dir)s to see if it contains any files you wish to
1167
keep, and delete it when you are done.
1168
"""
1169
def __init__(self, limbo_dir):
1170
BzrNewError.__init__(self)
1171
self.limbo_dir = limbo_dir
1172
1173
1174
class ImmortalLimbo(BzrNewError):
1175
"""Unable to delete transform temporary directory $(limbo_dir)s.
1176
Please examine %(limbo_dir)s to see if it contains any files you wish to
1177
keep, and delete it when you are done.
1178
"""
1179
def __init__(self, limbo_dir):
1180
BzrNewError.__init__(self)
1181
self.limbo_dir = limbo_dir
1182
1183
1184
class OutOfDateTree(BzrNewError):
1185
"""Working tree is out of date, please run 'bzr update'."""
1330
BzrError.__init__(self, msg=msg)
1331
1332
1333
class NoDiff3(BzrError):
1334
1335
_fmt = "Diff3 is not installed on this machine."
1336
1337
1338
class ExistingLimbo(BzrError):
1339
1340
_fmt = """This tree contains left-over files from a failed operation.
1341
Please examine %(limbo_dir)s to see if it contains any files you wish to
1342
keep, and delete it when you are done."""
1343
1344
def __init__(self, limbo_dir):
1345
BzrError.__init__(self)
1346
self.limbo_dir = limbo_dir
1347
1348
1349
class ImmortalLimbo(BzrError):
1350
1351
_fmt = """Unable to delete transform temporary directory $(limbo_dir)s.
1352
Please examine %(limbo_dir)s to see if it contains any files you wish to
1353
keep, and delete it when you are done."""
1354
1355
def __init__(self, limbo_dir):
1356
BzrError.__init__(self)
1357
self.limbo_dir = limbo_dir
1358
1359
1360
class OutOfDateTree(BzrError):
1361
1362
_fmt = "Working tree is out of date, please run 'bzr update'."
1186
1363
1187
1364
def __init__(self, tree):
1188
BzrNewError.__init__(self)
1365
BzrError.__init__(self)
1189
1366
self.tree = tree
1190
1367
1191
1368
1192
class MergeModifiedFormatError(BzrNewError):
1193
"""Error in merge modified format"""
1194
1195
1196
class ConflictFormatError(BzrNewError):
1197
"""Format error in conflict listings"""
1198
1199
1200
class CorruptRepository(BzrNewError):
1201
"""An error has been detected in the repository %(repo_path)s.
1369
class MergeModifiedFormatError(BzrError):
1370
1371
_fmt = "Error in merge modified format"
1372
1373
1374
class ConflictFormatError(BzrError):
1375
1376
_fmt = "Format error in conflict listings"
1377
1378
1379
class CorruptRepository(BzrError):
1380
1381
_fmt = """An error has been detected in the repository %(repo_path)s.
1202
1382
Please run bzr reconcile on this repository."""
1203
1383
1204
1384
def __init__(self, repo):
1205
BzrNewError.__init__(self)
1385
BzrError.__init__(self)
1206
1386
self.repo_path = repo.bzrdir.root_transport.base
1207
1387
1208
1388
1209
class UpgradeRequired(BzrNewError):
1210
"""To use this feature you must upgrade your branch at %(path)s."""
1389
class UpgradeRequired(BzrError):
1390
1391
_fmt = "To use this feature you must upgrade your branch at %(path)s."
1211
1392
1212
1393
def __init__(self, path):
1213
BzrNewError.__init__(self)
1394
BzrError.__init__(self)
1214
1395
self.path = path
1215
1396
1216
1397
1217
class LocalRequiresBoundBranch(BzrNewError):
1218
"""Cannot perform local-only commits on unbound branches."""
1219
1220
1221
class MissingProgressBarFinish(BzrNewError):
1222
"""A nested progress bar was not 'finished' correctly."""
1223
1224
1225
class InvalidProgressBarType(BzrNewError):
1226
"""Environment variable BZR_PROGRESS_BAR='%(bar_type)s is not a supported type
1398
class LocalRequiresBoundBranch(BzrError):
1399
1400
_fmt = "Cannot perform local-only commits on unbound branches."
1401
1402
1403
class MissingProgressBarFinish(BzrError):
1404
1405
_fmt = "A nested progress bar was not 'finished' correctly."
1406
1407
1408
class InvalidProgressBarType(BzrError):
1409
1410
_fmt = """Environment variable BZR_PROGRESS_BAR='%(bar_type)s is not a supported type
1227
1411
Select one of: %(valid_types)s"""
1228
1412
1229
1413
def __init__(self, bar_type, valid_types):
1230
BzrNewError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1231
1232
1233
class UnsupportedOperation(BzrNewError):
1234
"""The method %(mname)s is not supported on objects of type %(tname)s."""
1414
BzrError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1415
1416
1417
class UnsupportedOperation(BzrError):
1418
1419
_fmt = "The method %(mname)s is not supported on objects of type %(tname)s."
1420
1235
1421
def __init__(self, method, method_self):
1236
1422
self.method = method
1237
1423
self.mname = method.__name__
1238
1424
self.tname = type(method_self).__name__
1239
1425
1240
1426
1241
class BinaryFile(BzrNewError):
1242
"""File is binary but should be text."""
1243
1244
1245
class IllegalPath(BzrNewError):
1246
"""The path %(path)s is not permitted on this platform"""
1427
class BinaryFile(BzrError):
1428
1429
_fmt = "File is binary but should be text."
1430
1431
1432
class IllegalPath(BzrError):
1433
1434
_fmt = "The path %(path)s is not permitted on this platform"
1247
1435
1248
1436
def __init__(self, path):
1249
BzrNewError.__init__(self)
1437
BzrError.__init__(self)
1250
1438
self.path = path
1251
1439
1252
1440
1253
class TestamentMismatch(BzrNewError):
1254
"""Testament did not match expected value.
1441
class TestamentMismatch(BzrError):
1442
1443
_fmt = """Testament did not match expected value.
1255
1444
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1256
{%(measured)s}
1257
"""
1445
{%(measured)s}"""
1446
1258
1447
def __init__(self, revision_id, expected, measured):
1259
1448
self.revision_id = revision_id
1260
1449
self.expected = expected
1261
1450
self.measured = measured
1262
1451
1263
1452
1264
class NotABundle(BzrNewError):
1265
"""Not a bzr revision-bundle: %(text)r"""
1453
class NotABundle(BzrError):
1454
1455
_fmt = "Not a bzr revision-bundle: %(text)r"
1266
1456
1267
1457
def __init__(self, text):
1268
BzrNewError.__init__(self)
1458
BzrError.__init__(self)
1269
1459
self.text = text
1270
1460
1271
1461
1272
class BadBundle(BzrNewError):
1273
"""Bad bzr revision-bundle: %(text)r"""
1462
class BadBundle(BzrError):
1463
1464
_fmt = "Bad bzr revision-bundle: %(text)r"
1274
1465
1275
1466
def __init__(self, text):
1276
BzrNewError.__init__(self)
1467
BzrError.__init__(self)
1277
1468
self.text = text
1278
1469
1279
1470
1280
1471
class MalformedHeader(BadBundle):
1281
"""Malformed bzr revision-bundle header: %(text)r"""
1282
1283
def __init__(self, text):
1284
BzrNewError.__init__(self)
1285
self.text = text
1472
1473
_fmt = "Malformed bzr revision-bundle header: %(text)r"
1286
1474
1287
1475
1288
1476
class MalformedPatches(BadBundle):
1289
"""Malformed patches in bzr revision-bundle: %(text)r"""
1290
1291
def __init__(self, text):
1292
BzrNewError.__init__(self)
1293
self.text = text
1477
1478
_fmt = "Malformed patches in bzr revision-bundle: %(text)r"
1294
1479
1295
1480
1296
1481
class MalformedFooter(BadBundle):
1297
"""Malformed footer in bzr revision-bundle: %(text)r"""
1298
1299
def __init__(self, text):
1300
BzrNewError.__init__(self)
1301
self.text = text
1482
1483
_fmt = "Malformed footer in bzr revision-bundle: %(text)r"
1302
1484
1303
1485
1304
1486
class UnsupportedEOLMarker(BadBundle):
1305
"""End of line marker was not \\n in bzr revision-bundle"""
1487
1488
_fmt = "End of line marker was not \\n in bzr revision-bundle"
1306
1489
1307
1490
def __init__(self):
1308
BzrNewError.__init__(self)
1309
1310
1311
class IncompatibleFormat(BzrNewError):
1312
"""Bundle format %(bundle_format)s is incompatible with %(other)s"""
1491
# XXX: BadBundle's constructor assumes there's explanatory text,
1492
# but for this there is not
1493
BzrError.__init__(self)
1494
1495
1496
class IncompatibleBundleFormat(BzrError):
1497
1498
_fmt = "Bundle format %(bundle_format)s is incompatible with %(other)s"
1313
1499
1314
1500
def __init__(self, bundle_format, other):
1315
BzrNewError.__init__(self)
1501
BzrError.__init__(self)
1316
1502
self.bundle_format = bundle_format
1317
1503
self.other = other
1318
1504
1319
1505
1320
class BadInventoryFormat(BzrNewError):
1321
"""Root class for inventory serialization errors"""
1506
class BadInventoryFormat(BzrError):
1507
1508
_fmt = "Root class for inventory serialization errors"
1322
1509
1323
1510
1324
1511
class UnexpectedInventoryFormat(BadInventoryFormat):
1325
"""The inventory was not in the expected format:\n %(msg)s"""
1512
1513
_fmt = "The inventory was not in the expected format:\n %(msg)s"
1326
1514
1327
1515
def __init__(self, msg):
1328
1516
BadInventoryFormat.__init__(self, msg=msg)
1329
1517
1330
1518
1331
class NoSmartMedium(BzrNewError):
1332
"""The transport '%(transport)s' cannot tunnel the smart protocol."""
1519
class NoSmartMedium(BzrError):
1520
1521
_fmt = "The transport '%(transport)s' cannot tunnel the smart protocol."
1333
1522
1334
1523
def __init__(self, transport):
1335
BzrNewError.__init__(self)
1336
1524
self.transport = transport
1337
1525
1338
1526
1339
1527
class NoSmartServer(NotBranchError):
1340
"""No smart server available at %(url)s"""
1528
1529
_fmt = "No smart server available at %(url)s"
1341
1530
1342
1531
def __init__(self, url):
1343
1532
self.url = url
1344
1533
1345
1534
1346
class UnknownSSH(BzrNewError):
1347
"""Unrecognised value for BZR_SSH environment variable: %(vendor)s"""
1535
class UnknownSSH(BzrError):
1536
1537
_fmt = "Unrecognised value for BZR_SSH environment variable: %(vendor)s"
1348
1538
1349
1539
def __init__(self, vendor):
1350
BzrNewError.__init__(self)
1540
BzrError.__init__(self)
1351
1541
self.vendor = vendor
1352
1542
1353
1543
1354
class GhostRevisionUnusableHere(BzrNewError):
1355
"""Ghost revision {%(revision_id)s} cannot be used here."""
1544
class GhostRevisionUnusableHere(BzrError):
1545
1546
_fmt = "Ghost revision {%(revision_id)s} cannot be used here."
1356
1547
1357
1548
def __init__(self, revision_id):
1358
BzrNewError.__init__(self)
1549
BzrError.__init__(self)
1359
1550
self.revision_id = revision_id
1360
1551
1361
1552
1362
class IllegalUseOfScopeReplacer(BzrNewError):
1363
"""ScopeReplacer object %(name)r was used incorrectly: %(msg)s%(extra)s"""
1364
1365
is_user_error = False
1553
class IllegalUseOfScopeReplacer(BzrError):
1554
1555
_fmt = "ScopeReplacer object %(name)r was used incorrectly: %(msg)s%(extra)s"
1556
1557
internal_error = True
1366
1558
1367
1559
def __init__(self, name, msg, extra=None):
1368
BzrNewError.__init__(self)
1560
BzrError.__init__(self)
1369
1561
self.name = name
1370
1562
self.msg = msg
1371
1563
if extra:
1374
1566
self.extra = ''
1375
1567
1376
1568
1377
class InvalidImportLine(BzrNewError):
1378
"""Not a valid import statement: %(msg)\n%(text)s"""
1379
1380
is_user_error = False
1569
class InvalidImportLine(BzrError):
1570
1571
_fmt = "Not a valid import statement: %(msg)\n%(text)s"
1572
1573
internal_error = True
1381
1574
1382
1575
def __init__(self, text, msg):
1383
BzrNewError.__init__(self)
1576
BzrError.__init__(self)
1384
1577
self.text = text
1385
1578
self.msg = msg
1386
1579
1387
1580
1388
class ImportNameCollision(BzrNewError):
1389
"""Tried to import an object to the same name as an existing object. %(name)s"""
1390
1391
is_user_error = False
1581
class ImportNameCollision(BzrError):
1582
1583
_fmt = "Tried to import an object to the same name as an existing object. %(name)s"
1584
1585
internal_error = True
1392
1586
1393
1587
def __init__(self, name):
1394
BzrNewError.__init__(self)
1588
BzrError.__init__(self)
1395
1589
self.name = name
Loggerhead is a web-based interface for Breezy
Version: 2.0.1