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- Committer: Martin Pool
- Date: 2006-06-20 01:35:25 UTC
- mto: This revision was merged to the branch mainline in revision 1797.
- Revision ID: mbp@sourcefrog.net-20060620013525-d2eba83a7c6e953b
Review cleanups: better error reporting, put back report_exception.
- files modified:
- bzrlib/commands.py
added
removed
bzrlib/errors.py
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class BzrCommandError(BzrNewError):
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"""Error from user command"""
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is_user_error = True
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# Error from malformed user command
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# This is being misused as a generic exception
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# pleae subclass. RBC 20051030
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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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#
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# I think it's a waste of effort to differentiate between errors that
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# are not intended to be caught anyway. UI code need not subclass
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return self.msg
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class BzrOptionError(BzrCommandError):
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"""Error in command line options"""
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class StrictCommitFailed(BzrNewError):
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"""Commit refused because there are unknowns in the tree."""
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"""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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class NoSuchFile(PathError):
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"""No such file: %(path)s%(extra)s"""
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"""No such file: %(path)r%(extra)s"""
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class FileExists(PathError):
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"""File exists: %(path)s%(extra)s"""
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"""File exists: %(path)r%(extra)s"""
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class DirectoryNotEmpty(PathError):
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"""Directory not empty: %(path)s%(extra)s"""
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"""Directory not empty: %(path)r%(extra)s"""
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class ResourceBusy(PathError):
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"""Device or resource busy: %(path)s%(extra)s"""
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"""Device or resource busy: %(path)r%(extra)s"""
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class PermissionDenied(PathError):
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"""Permission denied: %(path)s%(extra)s"""
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"""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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class InvalidURLJoin(PathError):
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"""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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self.args = [base]
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self.args.extend(args)
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class PathNotChild(BzrNewError):
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"""Path %(path)s is not a child of path %(base)s%(extra)s"""
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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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self.extra = ''
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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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class NoRepositoryPresent(BzrNewError):
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"""No repository present: %(path)s"""
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"""No repository present: %(path)r"""
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def __init__(self, bzrdir):
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BzrNewError.__init__(self)
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self.path = bzrdir.transport.clone('..').base
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class UnknownFormatError(BzrNewError):
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"""Unknown branch format: %(format)s"""
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"""Unknown branch format: %(format)r"""
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class IncompatibleFormat(BzrNewError):
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class ObjectNotLocked(LockError):
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"""%(obj)s is not locked"""
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"""%(obj)r is not locked"""
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is_user_error = False
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# this can indicate that any particular object is not locked; see also
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# LockNotHeld which means that a particular *lock* object is not held by
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# the caller -- perhaps they should be unified.
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class ReadOnlyObjectDirtiedError(ReadOnlyError):
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"""Cannot change object %(obj)s in read only transaction"""
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"""Cannot change object %(obj)r in read only transaction"""
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def __init__(self, obj):
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self.obj = obj
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class LockBreakMismatch(LockError):
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"""Lock was released and re-acquired before being broken: %(lock)s: held by %(holder)s, wanted to break %(target)r"""
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"""Lock was released and re-acquired before being broken: %(lock)s: held by %(holder)r, wanted to break %(target)r"""
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def __init__(self, lock, holder, target):
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self.lock = lock
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self.holder = holder
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def __init__(self, bases):
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warn("BzrError AmbiguousBase has been deprecated as of bzrlib 0.8.",
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DeprecationWarning)
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msg = "The correct base is unclear, becase %s are all equally close" %\
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msg = "The correct base is unclear, because %s are all equally close" %\
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", ".join(bases)
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BzrError.__init__(self, msg)
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self.bases = bases
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self.format = format
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class NoDiff(BzrNewError):
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"""Diff is not installed on this machine: %(msg)s"""
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def __init__(self, msg):
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super(NoDiff, self).__init__(msg=msg)
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class NoDiff3(BzrNewError):
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"""Diff3 is not installed on this machine."""
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self.measured = measured
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class NotABundle(BzrNewError):
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"""Not a bzr revision-bundle: %(text)r"""
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def __init__(self, text):
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self.text = text
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class BadBundle(Exception): pass
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