65
39
# constructed to make sure it will succeed. But that says nothing about
66
40
# exceptions that are never raised.
68
# TODO: Convert all the other error classes here to BzrNewError, and eliminate
42
# TODO: selftest assertRaises should probably also check that every error
43
# raised can be formatted as a string successfully, and without giving
72
47
class BzrError(StandardError):
49
Base class for errors raised by bzrlib.
51
:cvar internal_error: if True this was probably caused by a bzr bug and
52
should be displayed with a traceback; if False (or absent) this was
53
probably a user or environment error and they don't need the gory details.
54
(That can be overridden by -Derror on the command line.)
56
:cvar _fmt: Format string to display the error; this is expanded
57
by the instance's dict.
60
internal_error = False
62
def __init__(self, msg=None, **kwds):
63
"""Construct a new BzrError.
65
There are two alternative forms for constructing these objects.
66
Either a preformatted string may be passed, or a set of named
67
arguments can be given. The first is for generic "user" errors which
68
are not intended to be caught and so do not need a specific subclass.
69
The second case is for use with subclasses that provide a _fmt format
70
string to print the arguments.
72
Keyword arguments are taken as parameters to the error, which can
73
be inserted into the format string template. It's recommended
74
that subclasses override the __init__ method to require specific
77
:param msg: If given, this is the literal complete text for the error,
78
not subject to expansion.
80
StandardError.__init__(self)
82
# I was going to deprecate this, but it actually turns out to be
83
# quite handy - mbp 20061103.
84
self._preformatted_string = msg
86
self._preformatted_string = None
87
for key, value in kwds.items():
88
setattr(self, key, value)
74
# XXX: Should we show the exception class in
75
# exceptions that don't provide their own message?
76
# maybe it should be done at a higher level
77
## n = self.__class__.__name__ + ': '
79
if len(self.args) == 1:
80
return str(self.args[0])
81
elif len(self.args) == 2:
82
# further explanation or suggestions
84
return n + '\n '.join([self.args[0]] + self.args[1])
86
return n + "%r" % self
88
return n + `self.args`
91
s = getattr(self, '_preformatted_string', None)
93
# contains a preformatted message; must be cast to plain str
96
fmt = self._get_format_string()
98
s = fmt % self.__dict__
99
# __str__() should always return a 'str' object
100
# never a 'unicode' object.
101
if isinstance(s, unicode):
102
return s.encode('utf8')
104
except (AttributeError, TypeError, NameError, ValueError, KeyError), e:
105
return 'Unprintable exception %s: dict=%r, fmt=%r, error=%r' \
106
% (self.__class__.__name__,
108
getattr(self, '_fmt', None),
111
def _get_format_string(self):
112
"""Return format string for this exception or None"""
113
fmt = getattr(self, '_fmt', None)
116
fmt = getattr(self, '__doc__', None)
118
symbol_versioning.warn("%s uses its docstring as a format, "
119
"it should use _fmt instead" % self.__class__.__name__,
122
return 'Unprintable exception %s: dict=%r, fmt=%r' \
123
% (self.__class__.__name__,
125
getattr(self, '_fmt', None),
91
129
class BzrNewError(BzrError):
130
"""Deprecated error base class."""
93
131
# base classes should override the docstring with their human-
94
132
# readable explanation
96
def __init__(self, **kwds):
134
def __init__(self, *args, **kwds):
135
# XXX: Use the underlying BzrError to always generate the args
136
# attribute if it doesn't exist. We can't use super here, because
137
# exceptions are old-style classes in python2.4 (but new in 2.5).
139
symbol_versioning.warn('BzrNewError was deprecated in bzr 0.13; '
140
'please convert %s to use BzrError instead'
141
% self.__class__.__name__,
144
BzrError.__init__(self, *args)
97
145
for key, value in kwds.items():
98
146
setattr(self, key, value)
100
148
def __str__(self):
102
return self.__doc__ % self.__dict__
103
except (NameError, ValueError, KeyError), e:
104
return 'Unprintable exception %s: %s' \
105
% (self.__class__.__name__, str(e))
108
class BzrCheckError(BzrNewError):
109
"""Internal check failed: %(message)s"""
150
# __str__() should always return a 'str' object
151
# never a 'unicode' object.
152
s = self.__doc__ % self.__dict__
153
if isinstance(s, unicode):
154
return s.encode('utf8')
156
except (TypeError, NameError, ValueError, KeyError), e:
157
return 'Unprintable exception %s(%r): %r' \
158
% (self.__class__.__name__,
162
class AlreadyBuilding(BzrError):
164
_fmt = "The tree builder is already building a tree."
167
class BzrCheckError(BzrError):
169
_fmt = "Internal check failed: %(message)s"
171
internal_error = True
111
173
def __init__(self, message):
112
BzrNewError.__init__(self)
174
BzrError.__init__(self)
113
175
self.message = message
116
class InvalidEntryName(BzrNewError):
117
"""Invalid entry name: %(name)s"""
178
class DisabledMethod(BzrError):
180
_fmt = "The smart server method '%(class_name)s' is disabled."
182
internal_error = True
184
def __init__(self, class_name):
185
BzrError.__init__(self)
186
self.class_name = class_name
189
class IncompatibleAPI(BzrError):
191
_fmt = 'The API for "%(api)s" is not compatible with "%(wanted)s". '\
192
'It supports versions "%(minimum)s" to "%(current)s".'
194
def __init__(self, api, wanted, minimum, current):
197
self.minimum = minimum
198
self.current = current
201
class InProcessTransport(BzrError):
203
_fmt = "The transport '%(transport)s' is only accessible within this " \
206
def __init__(self, transport):
207
self.transport = transport
210
class InvalidEntryName(BzrError):
212
_fmt = "Invalid entry name: %(name)s"
214
internal_error = True
118
216
def __init__(self, name):
119
BzrNewError.__init__(self)
217
BzrError.__init__(self)
123
class InvalidRevisionNumber(BzrNewError):
124
"""Invalid revision number %(revno)d"""
221
class InvalidRevisionNumber(BzrError):
223
_fmt = "Invalid revision number %(revno)s"
125
225
def __init__(self, revno):
126
BzrNewError.__init__(self)
226
BzrError.__init__(self)
127
227
self.revno = revno
130
class InvalidRevisionId(BzrNewError):
131
"""Invalid revision-id {%(revision_id)s} in %(branch)s"""
230
class InvalidRevisionId(BzrError):
232
_fmt = "Invalid revision-id {%(revision_id)s} in %(branch)s"
132
234
def __init__(self, revision_id, branch):
133
BzrNewError.__init__(self)
235
# branch can be any string or object with __str__ defined
236
BzrError.__init__(self)
134
237
self.revision_id = revision_id
135
238
self.branch = branch
138
class NoWorkingTree(BzrNewError):
139
"""No WorkingTree exists for %s(base)."""
240
class ReservedId(BzrError):
242
_fmt = "Reserved revision-id {%(revision_id)s}"
244
def __init__(self, revision_id):
245
self.revision_id = revision_id
248
class NoHelpTopic(BzrError):
250
_fmt = ("No help could be found for '%(topic)s'. "
251
"Please use 'bzr help topics' to obtain a list of topics.")
253
def __init__(self, topic):
257
class NoSuchId(BzrError):
259
_fmt = "The file id %(file_id)s is not present in the tree %(tree)s."
261
def __init__(self, tree, file_id):
262
BzrError.__init__(self)
263
self.file_id = file_id
267
class NoSuchIdInRepository(NoSuchId):
269
_fmt = ("The file id %(file_id)r is not present in the repository"
272
def __init__(self, repository, file_id):
273
BzrError.__init__(self, repository=repository, file_id=file_id)
276
class InventoryModified(BzrError):
278
_fmt = ("The current inventory for the tree %(tree)r has been modified,"
279
" so a clean inventory cannot be read without data loss.")
281
internal_error = True
283
def __init__(self, tree):
287
class NoWorkingTree(BzrError):
289
_fmt = "No WorkingTree exists for %(base)s."
141
291
def __init__(self, base):
142
BzrNewError.__init__(self)
292
BzrError.__init__(self)
146
class NotLocalUrl(BzrNewError):
147
"""%s(url) is not a local path."""
296
class NotBuilding(BzrError):
298
_fmt = "Not currently building a tree."
301
class NotLocalUrl(BzrError):
303
_fmt = "%(url)s is not a local path."
149
305
def __init__(self, url):
150
BzrNewError.__init__(self)
309
class WorkingTreeAlreadyPopulated(BzrError):
311
_fmt = """Working tree already populated in %(base)s"""
313
internal_error = True
315
def __init__(self, base):
154
318
class BzrCommandError(BzrError):
155
# Error from malformed user command
156
# This is being misused as a generic exception
157
# pleae subclass. RBC 20051030
319
"""Error from user command"""
321
internal_error = False
323
# Error from malformed user command; please avoid raising this as a
324
# generic exception not caused by user input.
159
326
# I think it's a waste of effort to differentiate between errors that
160
327
# are not intended to be caught anyway. UI code need not subclass
161
328
# BzrCommandError, and non-UI code should not throw a subclass of
162
329
# BzrCommandError. ADHB 20051211
330
def __init__(self, msg):
331
# Object.__str__() must return a real string
332
# returning a Unicode string is a python error.
333
if isinstance(msg, unicode):
334
self.msg = msg.encode('utf8')
163
338
def __str__(self):
342
class NotWriteLocked(BzrError):
344
_fmt = """%(not_locked)r is not write locked but needs to be."""
346
def __init__(self, not_locked):
347
self.not_locked = not_locked
167
350
class BzrOptionError(BzrCommandError):
168
"""Some missing or otherwise incorrect option was supplied."""
171
class StrictCommitFailed(Exception):
172
"""Commit refused because there are unknowns in the tree."""
175
class PathError(BzrNewError):
176
"""Generic path error: %(path)r%(extra)s)"""
352
_fmt = "Error in command line options"
355
class BadIndexFormatSignature(BzrError):
357
_fmt = "%(value)s is not an index of type %(_type)s."
359
def __init__(self, value, _type):
360
BzrError.__init__(self)
365
class BadIndexData(BzrError):
367
_fmt = "Error in data for index %(value)s."
369
def __init__(self, value):
370
BzrError.__init__(self)
374
class BadIndexDuplicateKey(BzrError):
376
_fmt = "The key '%(key)s' is already in index '%(index)s'."
378
def __init__(self, key, index):
379
BzrError.__init__(self)
384
class BadIndexKey(BzrError):
386
_fmt = "The key '%(key)s' is not a valid key."
388
def __init__(self, key):
389
BzrError.__init__(self)
393
class BadIndexOptions(BzrError):
395
_fmt = "Could not parse options for index %(value)s."
397
def __init__(self, value):
398
BzrError.__init__(self)
402
class BadIndexValue(BzrError):
404
_fmt = "The value '%(value)s' is not a valid value."
406
def __init__(self, value):
407
BzrError.__init__(self)
411
class BadOptionValue(BzrError):
413
_fmt = """Bad value "%(value)s" for option "%(name)s"."""
415
def __init__(self, name, value):
416
BzrError.__init__(self, name=name, value=value)
419
class StrictCommitFailed(BzrError):
421
_fmt = "Commit refused because there are unknown files in the tree"
424
# XXX: Should be unified with TransportError; they seem to represent the
426
# RBC 20060929: I think that unifiying with TransportError would be a mistake
427
# - this is finer than a TransportError - and more useful as such. It
428
# differentiates between 'transport has failed' and 'operation on a transport
430
class PathError(BzrError):
432
_fmt = "Generic path error: %(path)r%(extra)s)"
178
434
def __init__(self, path, extra=None):
179
BzrNewError.__init__(self)
435
BzrError.__init__(self)
182
438
self.extra = ': ' + str(extra)
573
class InvalidNormalization(PathError):
575
_fmt = "Path %(path)r is not unicode normalized"
578
# TODO: This is given a URL; we try to unescape it but doing that from inside
579
# the exception object is a bit undesirable.
580
# TODO: Probably this behavior of should be a common superclass
219
581
class NotBranchError(PathError):
220
"""Not a branch: %(path)s"""
583
_fmt = "Not a branch: %(path)s"
585
def __init__(self, path):
586
import bzrlib.urlutils as urlutils
587
self.path = urlutils.unescape_for_display(path, 'ascii')
590
class NoSubmitBranch(PathError):
592
_fmt = 'No submit branch available for branch "%(path)s"'
594
def __init__(self, branch):
595
import bzrlib.urlutils as urlutils
596
self.path = urlutils.unescape_for_display(branch.base, 'ascii')
223
599
class AlreadyBranchError(PathError):
224
"""Already a branch: %(path)s. Use `bzr checkout` to build a working tree."""
227
class NoRepositoryPresent(BzrNewError):
228
"""Not repository present: %(path)r"""
601
_fmt = "Already a branch: %(path)s."
604
class BranchExistsWithoutWorkingTree(PathError):
606
_fmt = "Directory contains a branch, but no working tree \
607
(use bzr checkout if you wish to build a working tree): %(path)s"
610
class AtomicFileAlreadyClosed(PathError):
612
_fmt = ("'%(function)s' called on an AtomicFile after it was closed:"
615
def __init__(self, path, function):
616
PathError.__init__(self, path=path, extra=None)
617
self.function = function
620
class InaccessibleParent(PathError):
622
_fmt = ("Parent not accessible given base %(base)s and"
623
" relative path %(path)s")
625
def __init__(self, path, base):
626
PathError.__init__(self, path)
630
class NoRepositoryPresent(BzrError):
632
_fmt = "No repository present: %(path)r"
229
633
def __init__(self, bzrdir):
230
BzrNewError.__init__(self)
634
BzrError.__init__(self)
231
635
self.path = bzrdir.transport.clone('..').base
234
class FileInWrongBranch(BzrNewError):
235
"""File %(path)s in not in branch %(branch_base)s."""
638
class FileInWrongBranch(BzrError):
640
_fmt = "File %(path)s in not in branch %(branch_base)s."
237
642
def __init__(self, branch, path):
238
BzrNewError.__init__(self)
643
BzrError.__init__(self)
239
644
self.branch = branch
240
645
self.branch_base = branch.base
244
649
class UnsupportedFormatError(BzrError):
245
"""Specified path is a bzr branch that we recognize but cannot read."""
247
return 'unsupported branch format: %s' % self.args[0]
651
_fmt = "Unsupported branch format: %(format)s\nPlease run 'bzr upgrade'"
250
654
class UnknownFormatError(BzrError):
251
"""Specified path is a bzr branch whose format we do not recognize."""
253
return 'unknown branch format: %s' % self.args[0]
256
class IncompatibleFormat(BzrNewError):
257
"""Format %(format)s is not compatible with .bzr version %(bzrdir)s."""
656
_fmt = "Unknown branch format: %(format)r"
659
class IncompatibleFormat(BzrError):
661
_fmt = "Format %(format)s is not compatible with .bzr version %(bzrdir)s."
259
663
def __init__(self, format, bzrdir_format):
260
BzrNewError.__init__(self)
664
BzrError.__init__(self)
261
665
self.format = format
262
666
self.bzrdir = bzrdir_format
265
class NotVersionedError(BzrNewError):
266
"""%(path)s is not versioned"""
267
def __init__(self, path):
268
BzrNewError.__init__(self)
272
class PathsNotVersionedError(BzrNewError):
273
# used when reporting several paths are not versioned
274
"""Path(s) are not versioned: %(paths_as_string)s"""
669
class IncompatibleRepositories(BzrError):
671
_fmt = "Repository %(target)s is not compatible with repository"\
674
def __init__(self, source, target):
675
BzrError.__init__(self, target=target, source=source)
678
class IncompatibleRevision(BzrError):
680
_fmt = "Revision is not compatible with %(repo_format)s"
682
def __init__(self, repo_format):
683
BzrError.__init__(self)
684
self.repo_format = repo_format
687
class AlreadyVersionedError(BzrError):
688
"""Used when a path is expected not to be versioned, but it is."""
690
_fmt = "%(context_info)s%(path)s is already versioned"
692
def __init__(self, path, context_info=None):
693
"""Construct a new AlreadyVersionedError.
695
:param path: This is the path which is versioned,
696
which should be in a user friendly form.
697
:param context_info: If given, this is information about the context,
698
which could explain why this is expected to not be versioned.
700
BzrError.__init__(self)
702
if context_info is None:
703
self.context_info = ''
705
self.context_info = context_info + ". "
708
class NotVersionedError(BzrError):
709
"""Used when a path is expected to be versioned, but it is not."""
711
_fmt = "%(context_info)s%(path)s is not versioned"
713
def __init__(self, path, context_info=None):
714
"""Construct a new NotVersionedError.
716
:param path: This is the path which is not versioned,
717
which should be in a user friendly form.
718
:param context_info: If given, this is information about the context,
719
which could explain why this is expected to be versioned.
721
BzrError.__init__(self)
723
if context_info is None:
724
self.context_info = ''
726
self.context_info = context_info + ". "
729
class PathsNotVersionedError(BzrError):
730
"""Used when reporting several paths which are not versioned"""
732
_fmt = "Path(s) are not versioned: %(paths_as_string)s"
276
734
def __init__(self, paths):
277
735
from bzrlib.osutils import quotefn
278
BzrNewError.__init__(self)
280
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
736
BzrError.__init__(self)
738
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
741
class PathsDoNotExist(BzrError):
743
_fmt = "Path(s) do not exist: %(paths_as_string)s%(extra)s"
745
# used when reporting that paths are neither versioned nor in the working
748
def __init__(self, paths, extra=None):
750
from bzrlib.osutils import quotefn
751
BzrError.__init__(self)
753
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
755
self.extra = ': ' + str(extra)
283
760
class BadFileKindError(BzrError):
284
"""Specified file is of a kind that cannot be added.
286
(For example a symlink or device file.)"""
289
class ForbiddenFileError(BzrError):
290
"""Cannot operate on a file because it is a control file."""
293
class LockError(BzrNewError):
294
"""Lock error: %(message)s"""
762
_fmt = 'Cannot operate on "%(filename)s" of unsupported kind "%(kind)s"'
764
def __init__(self, filename, kind):
765
BzrError.__init__(self, filename=filename, kind=kind)
768
class ForbiddenControlFileError(BzrError):
770
_fmt = "Cannot operate on %(filename)s because it is a control file"
773
class LockError(BzrError):
775
_fmt = "Lock error: %(msg)s"
777
internal_error = True
295
779
# All exceptions from the lock/unlock functions should be from
296
780
# this exception class. They will be translated as necessary. The
297
781
# original exception is available as e.original_error
299
783
# New code should prefer to raise specific subclasses
300
784
def __init__(self, message):
301
self.message = message
785
# Python 2.5 uses a slot for StandardError.message,
786
# so use a different variable name
787
# so it is exposed in self.__dict__
791
class LockActive(LockError):
793
_fmt = "The lock for '%(lock_description)s' is in use and cannot be broken."
795
internal_error = False
797
def __init__(self, lock_description):
798
self.lock_description = lock_description
304
801
class CommitNotPossible(LockError):
305
"""A commit was attempted but we do not have a write lock open."""
803
_fmt = "A commit was attempted but we do not have a write lock open."
306
805
def __init__(self):
310
809
class AlreadyCommitted(LockError):
311
"""A rollback was requested, but is not able to be accomplished."""
811
_fmt = "A rollback was requested, but is not able to be accomplished."
312
813
def __init__(self):
316
817
class ReadOnlyError(LockError):
317
"""A write attempt was made in a read only transaction on %(obj)s"""
819
_fmt = "A write attempt was made in a read only transaction on %(obj)s"
821
# TODO: There should also be an error indicating that you need a write
822
# lock and don't have any lock at all... mbp 20070226
318
824
def __init__(self, obj):
322
class OutSideTransaction(BzrNewError):
323
"""A transaction related operation was attempted after the transaction finished."""
828
class ReadOnlyLockError(LockError):
830
_fmt = "Cannot acquire write lock on %(fname)s. %(msg)s"
832
def __init__(self, fname, msg):
833
LockError.__init__(self, '')
838
class OutSideTransaction(BzrError):
840
_fmt = ("A transaction related operation was attempted after"
841
" the transaction finished.")
326
844
class ObjectNotLocked(LockError):
327
"""%(obj)r is not locked"""
846
_fmt = "%(obj)r is not locked"
328
848
# this can indicate that any particular object is not locked; see also
329
849
# LockNotHeld which means that a particular *lock* object is not held by
330
850
# the caller -- perhaps they should be unified.
368
907
class LockNotHeld(LockError):
369
"""Lock not held: %(lock)s"""
909
_fmt = "Lock not held: %(lock)s"
911
internal_error = False
370
913
def __init__(self, lock):
374
class PointlessCommit(BzrNewError):
375
"""No changes to commit"""
378
class UpgradeReadonly(BzrNewError):
379
"""Upgrade URL cannot work with readonly URL's."""
382
class UpToDateFormat(BzrNewError):
383
"""The branch format %(format)s is already at the most recent format."""
917
class TokenLockingNotSupported(LockError):
919
_fmt = "The object %(obj)s does not support token specifying a token when locking."
921
internal_error = True
923
def __init__(self, obj):
927
class TokenMismatch(LockBroken):
929
_fmt = "The lock token %(given_token)r does not match lock token %(lock_token)r."
931
internal_error = True
933
def __init__(self, given_token, lock_token):
934
self.given_token = given_token
935
self.lock_token = lock_token
938
class PointlessCommit(BzrError):
940
_fmt = "No changes to commit"
943
class CannotCommitSelectedFileMerge(BzrError):
945
_fmt = 'Selected-file commit of merges is not supported yet:'\
946
' files %(files_str)s'
948
def __init__(self, files):
949
files_str = ', '.join(files)
950
BzrError.__init__(self, files=files, files_str=files_str)
953
class UpgradeReadonly(BzrError):
955
_fmt = "Upgrade URL cannot work with readonly URLs."
958
class UpToDateFormat(BzrError):
960
_fmt = "The branch format %(format)s is already at the most recent format."
385
962
def __init__(self, format):
386
BzrNewError.__init__(self)
963
BzrError.__init__(self)
387
964
self.format = format
391
967
class StrictCommitFailed(Exception):
392
"""Commit refused because there are unknowns in the tree."""
969
_fmt = "Commit refused because there are unknowns in the tree."
395
972
class NoSuchRevision(BzrError):
974
_fmt = "%(branch)s has no revision %(revision)s"
976
internal_error = True
396
978
def __init__(self, branch, revision):
398
self.revision = revision
399
msg = "Branch %s has no revision %s" % (branch, revision)
400
BzrError.__init__(self, msg)
979
# 'branch' may sometimes be an internal object like a KnitRevisionStore
980
BzrError.__init__(self, branch=branch, revision=revision)
983
# zero_ninetyone: this exception is no longer raised and should be removed
984
class NotLeftParentDescendant(BzrError):
986
_fmt = ("Revision %(old_revision)s is not the left parent of"
987
" %(new_revision)s, but branch %(branch_location)s expects this")
989
internal_error = True
991
def __init__(self, branch, old_revision, new_revision):
992
BzrError.__init__(self, branch_location=branch.base,
993
old_revision=old_revision,
994
new_revision=new_revision)
997
class NoSuchRevisionSpec(BzrError):
999
_fmt = "No namespace registered for string: %(spec)r"
1001
def __init__(self, spec):
1002
BzrError.__init__(self, spec=spec)
1005
class NoSuchRevisionInTree(NoSuchRevision):
1006
"""When using Tree.revision_tree, and the revision is not accessible."""
1008
_fmt = "The revision id %(revision_id)s is not present in the tree %(tree)s."
1010
def __init__(self, tree, revision_id):
1011
BzrError.__init__(self)
1013
self.revision_id = revision_id
1016
class InvalidRevisionSpec(BzrError):
1018
_fmt = ("Requested revision: %(spec)r does not exist in branch:"
1019
" %(branch)s%(extra)s")
1021
def __init__(self, spec, branch, extra=None):
1022
BzrError.__init__(self, branch=branch, spec=spec)
1024
self.extra = '\n' + str(extra)
403
1029
class HistoryMissing(BzrError):
404
def __init__(self, branch, object_type, object_id):
406
BzrError.__init__(self,
407
'%s is missing %s {%s}'
408
% (branch, object_type, object_id))
1031
_fmt = "%(branch)s is missing %(object_type)s {%(object_id)s}"
1034
class AppendRevisionsOnlyViolation(BzrError):
1036
_fmt = ('Operation denied because it would change the main history,'
1037
' which is not permitted by the append_revisions_only setting on'
1038
' branch "%(location)s".')
1040
def __init__(self, location):
1041
import bzrlib.urlutils as urlutils
1042
location = urlutils.unescape_for_display(location, 'ascii')
1043
BzrError.__init__(self, location=location)
411
1046
class DivergedBranches(BzrError):
1048
_fmt = ("These branches have diverged."
1049
" Use the merge command to reconcile them.")
1051
internal_error = False
413
1053
def __init__(self, branch1, branch2):
414
BzrError.__init__(self, "These branches have diverged. Try merge.")
415
1054
self.branch1 = branch1
416
1055
self.branch2 = branch2
419
class UnrelatedBranches(BzrCommandError):
421
msg = "Branches have no common ancestor, and no base revision"\
423
BzrCommandError.__init__(self, msg)
1058
class NotLefthandHistory(BzrError):
1060
_fmt = "Supplied history does not follow left-hand parents"
1062
internal_error = True
1064
def __init__(self, history):
1065
BzrError.__init__(self, history=history)
1068
class UnrelatedBranches(BzrError):
1070
_fmt = ("Branches have no common ancestor, and"
1071
" no merge base revision was specified.")
1073
internal_error = False
426
1076
class NoCommonAncestor(BzrError):
1078
_fmt = "Revisions have no common ancestor: %(revision_a)s %(revision_b)s"
427
1080
def __init__(self, revision_a, revision_b):
428
msg = "Revisions have no common ancestor: %s %s." \
429
% (revision_a, revision_b)
430
BzrError.__init__(self, msg)
1081
self.revision_a = revision_a
1082
self.revision_b = revision_b
433
1085
class NoCommonRoot(BzrError):
1087
_fmt = ("Revisions are not derived from the same root: "
1088
"%(revision_a)s %(revision_b)s.")
434
1090
def __init__(self, revision_a, revision_b):
435
msg = "Revisions are not derived from the same root: %s %s." \
436
% (revision_a, revision_b)
437
BzrError.__init__(self, msg)
1091
BzrError.__init__(self, revision_a=revision_a, revision_b=revision_b)
441
1094
class NotAncestor(BzrError):
1096
_fmt = "Revision %(rev_id)s is not an ancestor of %(not_ancestor_id)s"
442
1098
def __init__(self, rev_id, not_ancestor_id):
443
msg = "Revision %s is not an ancestor of %s" % (not_ancestor_id,
445
BzrError.__init__(self, msg)
447
self.not_ancestor_id = not_ancestor_id
1099
BzrError.__init__(self, rev_id=rev_id,
1100
not_ancestor_id=not_ancestor_id)
450
1103
class InstallFailed(BzrError):
451
1105
def __init__(self, revisions):
452
msg = "Could not install revisions:\n%s" % " ,".join(revisions)
1106
revision_str = ", ".join(str(r) for r in revisions)
1107
msg = "Could not install revisions:\n%s" % revision_str
453
1108
BzrError.__init__(self, msg)
454
1109
self.revisions = revisions
457
1112
class AmbiguousBase(BzrError):
458
1114
def __init__(self, bases):
459
1115
warn("BzrError AmbiguousBase has been deprecated as of bzrlib 0.8.",
460
1116
DeprecationWarning)
461
msg = "The correct base is unclear, becase %s are all equally close" %\
1117
msg = ("The correct base is unclear, because %s are all equally close"
463
1119
BzrError.__init__(self, msg)
464
1120
self.bases = bases
467
1123
class NoCommits(BzrError):
1125
_fmt = "Branch %(branch)s has no commits."
468
1127
def __init__(self, branch):
469
msg = "Branch %s has no commits." % branch
470
BzrError.__init__(self, msg)
1128
BzrError.__init__(self, branch=branch)
473
1131
class UnlistableStore(BzrError):
474
1133
def __init__(self, store):
475
1134
BzrError.__init__(self, "Store %s is not listable" % store)
479
1138
class UnlistableBranch(BzrError):
480
1140
def __init__(self, br):
481
1141
BzrError.__init__(self, "Stores for branch %s are not listable" % br)
484
class BoundBranchOutOfDate(BzrNewError):
485
"""Bound branch %(branch)s is out of date with master branch %(master)s."""
1144
class BoundBranchOutOfDate(BzrError):
1146
_fmt = ("Bound branch %(branch)s is out of date"
1147
" with master branch %(master)s.")
486
1149
def __init__(self, branch, master):
487
BzrNewError.__init__(self)
1150
BzrError.__init__(self)
488
1151
self.branch = branch
489
1152
self.master = master
492
class CommitToDoubleBoundBranch(BzrNewError):
493
"""Cannot commit to branch %(branch)s. It is bound to %(master)s, which is bound to %(remote)s."""
1155
class CommitToDoubleBoundBranch(BzrError):
1157
_fmt = ("Cannot commit to branch %(branch)s."
1158
" It is bound to %(master)s, which is bound to %(remote)s.")
494
1160
def __init__(self, branch, master, remote):
495
BzrNewError.__init__(self)
1161
BzrError.__init__(self)
496
1162
self.branch = branch
497
1163
self.master = master
498
1164
self.remote = remote
501
class OverwriteBoundBranch(BzrNewError):
502
"""Cannot pull --overwrite to a branch which is bound %(branch)s"""
1167
class OverwriteBoundBranch(BzrError):
1169
_fmt = "Cannot pull --overwrite to a branch which is bound %(branch)s"
503
1171
def __init__(self, branch):
504
BzrNewError.__init__(self)
1172
BzrError.__init__(self)
505
1173
self.branch = branch
508
class BoundBranchConnectionFailure(BzrNewError):
509
"""Unable to connect to target of bound branch %(branch)s => %(target)s: %(error)s"""
1176
class BoundBranchConnectionFailure(BzrError):
1178
_fmt = ("Unable to connect to target of bound branch %(branch)s"
1179
" => %(target)s: %(error)s")
510
1181
def __init__(self, branch, target, error):
511
BzrNewError.__init__(self)
1182
BzrError.__init__(self)
512
1183
self.branch = branch
513
1184
self.target = target
514
1185
self.error = error
517
class WeaveError(BzrNewError):
518
"""Error in processing weave: %(message)s"""
1188
class WeaveError(BzrError):
1190
_fmt = "Error in processing weave: %(message)s"
520
1192
def __init__(self, message=None):
521
BzrNewError.__init__(self)
1193
BzrError.__init__(self)
522
1194
self.message = message
525
1197
class WeaveRevisionAlreadyPresent(WeaveError):
526
"""Revision {%(revision_id)s} already present in %(weave)s"""
1199
_fmt = "Revision {%(revision_id)s} already present in %(weave)s"
527
1201
def __init__(self, revision_id, weave):
529
1203
WeaveError.__init__(self)
622
class NoSuchExportFormat(BzrNewError):
623
"""Export format %(format)r not supported"""
1318
class KnitIndexUnknownMethod(KnitError):
1319
"""Raised when we don't understand the storage method.
1321
Currently only 'fulltext' and 'line-delta' are supported.
1324
_fmt = ("Knit index %(filename)s does not have a known method"
1325
" in options: %(options)r")
1327
def __init__(self, filename, options):
1328
KnitError.__init__(self)
1329
self.filename = filename
1330
self.options = options
1333
class NoSuchExportFormat(BzrError):
1335
_fmt = "Export format %(format)r not supported"
624
1337
def __init__(self, format):
625
BzrNewError.__init__(self)
1338
BzrError.__init__(self)
626
1339
self.format = format
629
1342
class TransportError(BzrError):
630
"""All errors thrown by Transport implementations should derive
1344
_fmt = "Transport error: %(msg)s %(orig_error)s"
633
1346
def __init__(self, msg=None, orig_error=None):
634
1347
if msg is None and orig_error is not None:
635
1348
msg = str(orig_error)
636
BzrError.__init__(self, msg)
1349
if orig_error is None:
638
1354
self.orig_error = orig_error
1355
BzrError.__init__(self)
1358
class TooManyConcurrentRequests(BzrError):
1360
_fmt = ("The medium '%(medium)s' has reached its concurrent request limit."
1361
" Be sure to finish_writing and finish_reading on the"
1362
" currently open request.")
1364
internal_error = True
1366
def __init__(self, medium):
1367
self.medium = medium
1370
class SmartProtocolError(TransportError):
1372
_fmt = "Generic bzr smart protocol error: %(details)s"
1374
def __init__(self, details):
1375
self.details = details
641
1378
# A set of semi-meaningful errors which can be thrown
642
1379
class TransportNotPossible(TransportError):
643
"""This is for transports where a specific function is explicitly not
644
possible. Such as pushing files to an HTTP server.
1381
_fmt = "Transport operation not possible: %(msg)s %(orig_error)s"
649
1384
class ConnectionError(TransportError):
650
"""A connection problem prevents file retrieval.
651
This does not indicate whether the file exists or not; it indicates that a
652
precondition for requesting the file was not met.
654
def __init__(self, msg=None, orig_error=None):
655
TransportError.__init__(self, msg=msg, orig_error=orig_error)
1386
_fmt = "Connection error: %(msg)s %(orig_error)s"
1389
class SocketConnectionError(ConnectionError):
1391
_fmt = "%(msg)s %(host)s%(port)s%(orig_error)s"
1393
def __init__(self, host, port=None, msg=None, orig_error=None):
1395
msg = 'Failed to connect to'
1396
if orig_error is None:
1399
orig_error = '; ' + str(orig_error)
1400
ConnectionError.__init__(self, msg=msg, orig_error=orig_error)
1405
self.port = ':%s' % port
658
1408
class ConnectionReset(TransportError):
659
"""The connection has been closed."""
1410
_fmt = "Connection closed: %(msg)s %(orig_error)s"
1413
class InvalidRange(TransportError):
1415
_fmt = "Invalid range access in %(path)s at %(offset)s."
1417
def __init__(self, path, offset):
1418
TransportError.__init__(self, ("Invalid range access in %s at %d"
1421
self.offset = offset
1424
class InvalidHttpResponse(TransportError):
1426
_fmt = "Invalid http response for %(path)s: %(msg)s"
1428
def __init__(self, path, msg, orig_error=None):
1430
TransportError.__init__(self, msg, orig_error=orig_error)
1433
class InvalidHttpRange(InvalidHttpResponse):
1435
_fmt = "Invalid http range %(range)r for %(path)s: %(msg)s"
1437
def __init__(self, path, range, msg):
1439
InvalidHttpResponse.__init__(self, path, msg)
1442
class InvalidHttpContentType(InvalidHttpResponse):
1444
_fmt = 'Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s'
1446
def __init__(self, path, ctype, msg):
1448
InvalidHttpResponse.__init__(self, path, msg)
1451
class RedirectRequested(TransportError):
1453
_fmt = '%(source)s is%(permanently)s redirected to %(target)s'
1455
def __init__(self, source, target, is_permament=False, qual_proto=None):
1456
self.source = source
1457
self.target = target
1459
self.permanently = ' permanently'
1461
self.permanently = ''
1462
self.is_permament = is_permament
1463
self._qualified_proto = qual_proto
1464
TransportError.__init__(self)
1466
def _requalify_url(self, url):
1467
"""Restore the qualified proto in front of the url"""
1468
# When this exception is raised, source and target are in
1469
# user readable format. But some transports may use a
1470
# different proto (http+urllib:// will present http:// to
1471
# the user. If a qualified proto is specified, the code
1472
# trapping the exception can get the qualified urls to
1473
# properly handle the redirection themself (creating a
1474
# new transport object from the target url for example).
1475
# But checking that the scheme of the original and
1476
# redirected urls are the same can be tricky. (see the
1477
# FIXME in BzrDir.open_from_transport for the unique use
1479
if self._qualified_proto is None:
1482
# The TODO related to NotBranchError mention that doing
1483
# that kind of manipulation on the urls may not be the
1484
# exception object job. On the other hand, this object is
1485
# the interface between the code and the user so
1486
# presenting the urls in different ways is indeed its
1489
proto, netloc, path, query, fragment = urlparse.urlsplit(url)
1490
return urlparse.urlunsplit((self._qualified_proto, netloc, path,
1493
def get_source_url(self):
1494
return self._requalify_url(self.source)
1496
def get_target_url(self):
1497
return self._requalify_url(self.target)
1500
class TooManyRedirections(TransportError):
1502
_fmt = "Too many redirections"
663
1504
class ConflictsInTree(BzrError):
665
BzrError.__init__(self, "Working tree has conflicts.")
1506
_fmt = "Working tree has conflicts."
668
1509
class ParseConfigError(BzrError):
669
1511
def __init__(self, errors, filename):
670
1512
if filename is None:
674
1516
BzrError.__init__(self, message)
1519
class NoEmailInUsername(BzrError):
1521
_fmt = "%(username)r does not seem to contain a reasonable email address"
1523
def __init__(self, username):
1524
BzrError.__init__(self)
1525
self.username = username
677
1528
class SigningFailed(BzrError):
1530
_fmt = "Failed to gpg sign data with command %(command_line)r"
678
1532
def __init__(self, command_line):
679
BzrError.__init__(self, "Failed to gpg sign data with command '%s'"
1533
BzrError.__init__(self, command_line=command_line)
683
1536
class WorkingTreeNotRevision(BzrError):
1538
_fmt = ("The working tree for %(basedir)s has changed since"
1539
" the last commit, but weave merge requires that it be"
684
1542
def __init__(self, tree):
685
BzrError.__init__(self, "The working tree for %s has changed since"
686
" last commit, but weave merge requires that it be"
687
" unchanged." % tree.basedir)
690
class CantReprocessAndShowBase(BzrNewError):
691
"""Can't reprocess and show base.
692
Reprocessing obscures relationship of conflicting lines to base."""
695
class GraphCycleError(BzrNewError):
696
"""Cycle in graph %(graph)r"""
1543
BzrError.__init__(self, basedir=tree.basedir)
1546
class CantReprocessAndShowBase(BzrError):
1548
_fmt = ("Can't reprocess and show base, because reprocessing obscures "
1549
"the relationship of conflicting lines to the base")
1552
class GraphCycleError(BzrError):
1554
_fmt = "Cycle in graph %(graph)r"
697
1556
def __init__(self, graph):
698
BzrNewError.__init__(self)
1557
BzrError.__init__(self)
699
1558
self.graph = graph
702
class NotConflicted(BzrNewError):
703
"""File %(filename)s is not conflicted."""
1561
class WritingCompleted(BzrError):
1563
_fmt = ("The MediumRequest '%(request)s' has already had finish_writing "
1564
"called upon it - accept bytes may not be called anymore.")
1566
internal_error = True
1568
def __init__(self, request):
1569
self.request = request
1572
class WritingNotComplete(BzrError):
1574
_fmt = ("The MediumRequest '%(request)s' has not has finish_writing "
1575
"called upon it - until the write phase is complete no "
1576
"data may be read.")
1578
internal_error = True
1580
def __init__(self, request):
1581
self.request = request
1584
class NotConflicted(BzrError):
1586
_fmt = "File %(filename)s is not conflicted."
705
1588
def __init__(self, filename):
706
BzrNewError.__init__(self)
1589
BzrError.__init__(self)
707
1590
self.filename = filename
1593
class MediumNotConnected(BzrError):
1595
_fmt = """The medium '%(medium)s' is not connected."""
1597
internal_error = True
1599
def __init__(self, medium):
1600
self.medium = medium
710
1603
class MustUseDecorated(Exception):
711
"""A decorating function has requested its original command be used.
713
This should never escape bzr, so does not need to be printable.
717
class MissingText(BzrNewError):
718
"""Branch %(base)s is missing revision %(text_revision)s of %(file_id)s"""
1605
_fmt = "A decorating function has requested its original command be used."
1608
class NoBundleFound(BzrError):
1610
_fmt = "No bundle was found in %(filename)s"
1612
def __init__(self, filename):
1613
BzrError.__init__(self)
1614
self.filename = filename
1617
class BundleNotSupported(BzrError):
1619
_fmt = "Unable to handle bundle version %(version)s: %(msg)s"
1621
def __init__(self, version, msg):
1622
BzrError.__init__(self)
1623
self.version = version
1627
class MissingText(BzrError):
1629
_fmt = ("Branch %(base)s is missing revision"
1630
" %(text_revision)s of %(file_id)s")
720
1632
def __init__(self, branch, text_revision, file_id):
721
BzrNewError.__init__(self)
1633
BzrError.__init__(self)
722
1634
self.branch = branch
723
1635
self.base = branch.base
724
1636
self.text_revision = text_revision
725
1637
self.file_id = file_id
728
class DuplicateKey(BzrNewError):
729
"""Key %(key)s is already present in map"""
732
class MalformedTransform(BzrNewError):
733
"""Tree transform is malformed %(conflicts)r"""
736
class BzrBadParameter(BzrNewError):
737
"""A bad parameter : %(param)s is not usable.
739
This exception should never be thrown, but it is a base class for all
740
parameter-to-function errors.
1640
class DuplicateFileId(BzrError):
1642
_fmt = "File id {%(file_id)s} already exists in inventory as %(entry)s"
1644
def __init__(self, file_id, entry):
1645
BzrError.__init__(self)
1646
self.file_id = file_id
1650
class DuplicateKey(BzrError):
1652
_fmt = "Key %(key)s is already present in map"
1655
class DuplicateHelpPrefix(BzrError):
1657
_fmt = "The prefix %(prefix)s is in the help search path twice."
1659
def __init__(self, prefix):
1660
self.prefix = prefix
1663
class MalformedTransform(BzrError):
1665
_fmt = "Tree transform is malformed %(conflicts)r"
1668
class NoFinalPath(BzrError):
1670
_fmt = ("No final name for trans_id %(trans_id)r\n"
1671
"file-id: %(file_id)r\n"
1672
"root trans-id: %(root_trans_id)r\n")
1674
def __init__(self, trans_id, transform):
1675
self.trans_id = trans_id
1676
self.file_id = transform.final_file_id(trans_id)
1677
self.root_trans_id = transform.root
1680
class BzrBadParameter(BzrError):
1682
_fmt = "Bad parameter: %(param)r"
1684
internal_error = True
1686
# This exception should never be thrown, but it is a base class for all
1687
# parameter-to-function errors.
742
1689
def __init__(self, param):
743
BzrNewError.__init__(self)
1690
BzrError.__init__(self)
744
1691
self.param = param
747
1694
class BzrBadParameterNotUnicode(BzrBadParameter):
748
"""Parameter %(param)s is neither unicode nor utf8."""
751
class ReusingTransform(BzrNewError):
752
"""Attempt to reuse a transform that has already been applied."""
755
class CantMoveRoot(BzrNewError):
756
"""Moving the root directory is not supported at this time"""
1696
_fmt = "Parameter %(param)s is neither unicode nor utf8."
1699
class ReusingTransform(BzrError):
1701
_fmt = "Attempt to reuse a transform that has already been applied."
1704
class CantMoveRoot(BzrError):
1706
_fmt = "Moving the root directory is not supported at this time"
1709
class BzrMoveFailedError(BzrError):
1711
_fmt = "Could not move %(from_path)s%(operator)s %(to_path)s%(extra)s"
1713
def __init__(self, from_path='', to_path='', extra=None):
1714
BzrError.__init__(self)
1716
self.extra = ': ' + str(extra)
1720
has_from = len(from_path) > 0
1721
has_to = len(to_path) > 0
1723
self.from_path = osutils.splitpath(from_path)[-1]
1728
self.to_path = osutils.splitpath(to_path)[-1]
1733
if has_from and has_to:
1734
self.operator = " =>"
1736
self.from_path = "from " + from_path
1738
self.operator = "to"
1740
self.operator = "file"
1743
class BzrRenameFailedError(BzrMoveFailedError):
1745
_fmt = "Could not rename %(from_path)s%(operator)s %(to_path)s%(extra)s"
1747
def __init__(self, from_path, to_path, extra=None):
1748
BzrMoveFailedError.__init__(self, from_path, to_path, extra)
1750
class BzrRemoveChangedFilesError(BzrError):
1751
"""Used when user is trying to remove changed files."""
1753
_fmt = ("Can't remove changed or unknown files:\n%(changes_as_text)s"
1754
"Use --keep to not delete them, or --force to delete them regardless.")
1756
def __init__(self, tree_delta):
1757
BzrError.__init__(self)
1758
self.changes_as_text = tree_delta.get_changes_as_text()
1759
#self.paths_as_string = '\n'.join(changed_files)
1760
#self.paths_as_string = '\n'.join([quotefn(p) for p in changed_files])
759
1763
class BzrBadParameterNotString(BzrBadParameter):
760
"""Parameter %(param)s is not a string or unicode string."""
1765
_fmt = "Parameter %(param)s is not a string or unicode string."
763
1768
class BzrBadParameterMissing(BzrBadParameter):
764
"""Parameter $(param)s is required but not present."""
767
class DependencyNotPresent(BzrNewError):
768
"""Unable to import library "%(library)s": %(error)s"""
1770
_fmt = "Parameter $(param)s is required but not present."
1773
class BzrBadParameterUnicode(BzrBadParameter):
1775
_fmt = ("Parameter %(param)s is unicode but"
1776
" only byte-strings are permitted.")
1779
class BzrBadParameterContainsNewline(BzrBadParameter):
1781
_fmt = "Parameter %(param)s contains a newline."
1784
class DependencyNotPresent(BzrError):
1786
_fmt = 'Unable to import library "%(library)s": %(error)s'
770
1788
def __init__(self, library, error):
771
BzrNewError.__init__(self, library=library, error=error)
1789
BzrError.__init__(self, library=library, error=error)
774
1792
class ParamikoNotPresent(DependencyNotPresent):
775
"""Unable to import paramiko (required for sftp support): %(error)s"""
1794
_fmt = "Unable to import paramiko (required for sftp support): %(error)s"
777
1796
def __init__(self, error):
778
1797
DependencyNotPresent.__init__(self, 'paramiko', error)
781
class UninitializableFormat(BzrNewError):
782
"""Format %(format)s cannot be initialised by this version of bzr."""
1800
class PointlessMerge(BzrError):
1802
_fmt = "Nothing to merge."
1805
class UninitializableFormat(BzrError):
1807
_fmt = "Format %(format)s cannot be initialised by this version of bzr."
784
1809
def __init__(self, format):
785
BzrNewError.__init__(self)
789
class NoDiff3(BzrNewError):
790
"""Diff3 is not installed on this machine."""
793
class ExistingLimbo(BzrNewError):
794
"""This tree contains left-over files from a failed operation.
795
Please examine %(limbo_dir)s to see if it contains any files you wish to
796
keep, and delete it when you are done.
798
def __init__(self, limbo_dir):
799
BzrNewError.__init__(self)
800
self.limbo_dir = limbo_dir
803
class ImmortalLimbo(BzrNewError):
804
"""Unable to delete transform temporary directory $(limbo_dir)s.
805
Please examine %(limbo_dir)s to see if it contains any files you wish to
806
keep, and delete it when you are done.
808
def __init__(self, limbo_dir):
809
BzrNewError.__init__(self)
810
self.limbo_dir = limbo_dir
813
class OutOfDateTree(BzrNewError):
814
"""Working tree is out of date, please run 'bzr update'."""
1810
BzrError.__init__(self)
1811
self.format = format
1814
class BadConversionTarget(BzrError):
1816
_fmt = "Cannot convert to format %(format)s. %(problem)s"
1818
def __init__(self, problem, format):
1819
BzrError.__init__(self)
1820
self.problem = problem
1821
self.format = format
1824
class NoDiff(BzrError):
1826
_fmt = "Diff is not installed on this machine: %(msg)s"
1828
def __init__(self, msg):
1829
BzrError.__init__(self, msg=msg)
1832
class NoDiff3(BzrError):
1834
_fmt = "Diff3 is not installed on this machine."
1837
class ExistingLimbo(BzrError):
1839
_fmt = """This tree contains left-over files from a failed operation.
1840
Please examine %(limbo_dir)s to see if it contains any files you wish to
1841
keep, and delete it when you are done."""
1843
def __init__(self, limbo_dir):
1844
BzrError.__init__(self)
1845
self.limbo_dir = limbo_dir
1848
class ImmortalLimbo(BzrError):
1850
_fmt = """Unable to delete transform temporary directory $(limbo_dir)s.
1851
Please examine %(limbo_dir)s to see if it contains any files you wish to
1852
keep, and delete it when you are done."""
1854
def __init__(self, limbo_dir):
1855
BzrError.__init__(self)
1856
self.limbo_dir = limbo_dir
1859
class OutOfDateTree(BzrError):
1861
_fmt = "Working tree is out of date, please run 'bzr update'."
816
1863
def __init__(self, tree):
817
BzrNewError.__init__(self)
1864
BzrError.__init__(self)
818
1865
self.tree = tree
821
class MergeModifiedFormatError(BzrNewError):
822
"""Error in merge modified format"""
825
class ConflictFormatError(BzrNewError):
826
"""Format error in conflict listings"""
829
class CorruptRepository(BzrNewError):
830
"""An error has been detected in the repository %(repo_path)s.
831
Please run bzr reconcile on this repository."""
1868
class PublicBranchOutOfDate(BzrError):
1870
_fmt = 'Public branch "%(public_location)s" lacks revision '\
1873
def __init__(self, public_location, revstring):
1874
import bzrlib.urlutils as urlutils
1875
public_location = urlutils.unescape_for_display(public_location,
1877
BzrError.__init__(self, public_location=public_location,
1878
revstring=revstring)
1881
class MergeModifiedFormatError(BzrError):
1883
_fmt = "Error in merge modified format"
1886
class ConflictFormatError(BzrError):
1888
_fmt = "Format error in conflict listings"
1891
class CorruptRepository(BzrError):
1893
_fmt = ("An error has been detected in the repository %(repo_path)s.\n"
1894
"Please run bzr reconcile on this repository.")
833
1896
def __init__(self, repo):
834
BzrNewError.__init__(self)
1897
BzrError.__init__(self)
835
1898
self.repo_path = repo.bzrdir.root_transport.base
838
class UpgradeRequired(BzrNewError):
839
"""To use this feature you must upgrade your branch at %(path)s."""
1901
class UpgradeRequired(BzrError):
1903
_fmt = "To use this feature you must upgrade your branch at %(path)s."
841
1905
def __init__(self, path):
842
BzrNewError.__init__(self)
1906
BzrError.__init__(self)
843
1907
self.path = path
846
class LocalRequiresBoundBranch(BzrNewError):
847
"""Cannot perform local-only commits on unbound branches."""
850
class MissingProgressBarFinish(BzrNewError):
851
"""A nested progress bar was not 'finished' correctly."""
854
class UnsupportedOperation(BzrNewError):
855
"""The method %(mname)s is not supported on objects of type %(tname)s."""
1910
class LocalRequiresBoundBranch(BzrError):
1912
_fmt = "Cannot perform local-only commits on unbound branches."
1915
class MissingProgressBarFinish(BzrError):
1917
_fmt = "A nested progress bar was not 'finished' correctly."
1920
class InvalidProgressBarType(BzrError):
1922
_fmt = ("Environment variable BZR_PROGRESS_BAR='%(bar_type)s"
1923
" is not a supported type Select one of: %(valid_types)s")
1925
def __init__(self, bar_type, valid_types):
1926
BzrError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1929
class UnsupportedOperation(BzrError):
1931
_fmt = ("The method %(mname)s is not supported on"
1932
" objects of type %(tname)s.")
856
1934
def __init__(self, method, method_self):
857
1935
self.method = method
858
1936
self.mname = method.__name__
859
1937
self.tname = type(method_self).__name__
1940
class CannotSetRevisionId(UnsupportedOperation):
1941
"""Raised when a commit is attempting to set a revision id but cant."""
1944
class NonAsciiRevisionId(UnsupportedOperation):
1945
"""Raised when a commit is attempting to set a non-ascii revision id
1950
class BinaryFile(BzrError):
1952
_fmt = "File is binary but should be text."
1955
class IllegalPath(BzrError):
1957
_fmt = "The path %(path)s is not permitted on this platform"
1959
def __init__(self, path):
1960
BzrError.__init__(self)
1964
class TestamentMismatch(BzrError):
1966
_fmt = """Testament did not match expected value.
1967
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1970
def __init__(self, revision_id, expected, measured):
1971
self.revision_id = revision_id
1972
self.expected = expected
1973
self.measured = measured
1976
class NotABundle(BzrError):
1978
_fmt = "Not a bzr revision-bundle: %(text)r"
1980
def __init__(self, text):
1981
BzrError.__init__(self)
1985
class BadBundle(BzrError):
1987
_fmt = "Bad bzr revision-bundle: %(text)r"
1989
def __init__(self, text):
1990
BzrError.__init__(self)
1994
class MalformedHeader(BadBundle):
1996
_fmt = "Malformed bzr revision-bundle header: %(text)r"
1999
class MalformedPatches(BadBundle):
2001
_fmt = "Malformed patches in bzr revision-bundle: %(text)r"
2004
class MalformedFooter(BadBundle):
2006
_fmt = "Malformed footer in bzr revision-bundle: %(text)r"
2009
class UnsupportedEOLMarker(BadBundle):
2011
_fmt = "End of line marker was not \\n in bzr revision-bundle"
2014
# XXX: BadBundle's constructor assumes there's explanatory text,
2015
# but for this there is not
2016
BzrError.__init__(self)
2019
class IncompatibleBundleFormat(BzrError):
2021
_fmt = "Bundle format %(bundle_format)s is incompatible with %(other)s"
2023
def __init__(self, bundle_format, other):
2024
BzrError.__init__(self)
2025
self.bundle_format = bundle_format
2029
class BadInventoryFormat(BzrError):
2031
_fmt = "Root class for inventory serialization errors"
2034
class UnexpectedInventoryFormat(BadInventoryFormat):
2036
_fmt = "The inventory was not in the expected format:\n %(msg)s"
2038
def __init__(self, msg):
2039
BadInventoryFormat.__init__(self, msg=msg)
2042
class RootNotRich(BzrError):
2044
_fmt = """This operation requires rich root data storage"""
2047
class NoSmartMedium(BzrError):
2049
_fmt = "The transport '%(transport)s' cannot tunnel the smart protocol."
2051
internal_error = True
2053
def __init__(self, transport):
2054
self.transport = transport
2057
class NoSmartServer(NotBranchError):
2059
_fmt = "No smart server available at %(url)s"
2061
def __init__(self, url):
2065
class UnknownSSH(BzrError):
2067
_fmt = "Unrecognised value for BZR_SSH environment variable: %(vendor)s"
2069
def __init__(self, vendor):
2070
BzrError.__init__(self)
2071
self.vendor = vendor
2074
class SSHVendorNotFound(BzrError):
2076
_fmt = ("Don't know how to handle SSH connections."
2077
" Please set BZR_SSH environment variable.")
2080
class GhostRevisionUnusableHere(BzrError):
2082
_fmt = "Ghost revision {%(revision_id)s} cannot be used here."
2084
def __init__(self, revision_id):
2085
BzrError.__init__(self)
2086
self.revision_id = revision_id
2089
class IllegalUseOfScopeReplacer(BzrError):
2091
_fmt = ("ScopeReplacer object %(name)r was used incorrectly:"
2092
" %(msg)s%(extra)s")
2094
internal_error = True
2096
def __init__(self, name, msg, extra=None):
2097
BzrError.__init__(self)
2101
self.extra = ': ' + str(extra)
2106
class InvalidImportLine(BzrError):
2108
_fmt = "Not a valid import statement: %(msg)\n%(text)s"
2110
internal_error = True
2112
def __init__(self, text, msg):
2113
BzrError.__init__(self)
2118
class ImportNameCollision(BzrError):
2120
_fmt = ("Tried to import an object to the same name as"
2121
" an existing object. %(name)s")
2123
internal_error = True
2125
def __init__(self, name):
2126
BzrError.__init__(self)
2130
class NotAMergeDirective(BzrError):
2131
"""File starting with %(firstline)r is not a merge directive"""
2132
def __init__(self, firstline):
2133
BzrError.__init__(self, firstline=firstline)
2136
class NoMergeSource(BzrError):
2137
"""Raise if no merge source was specified for a merge directive"""
2139
_fmt = "A merge directive must provide either a bundle or a public"\
2143
class IllegalMergeDirectivePayload(BzrError):
2144
"""A merge directive contained something other than a patch or bundle"""
2146
_fmt = "Bad merge directive payload %(start)r"
2148
def __init__(self, start):
2153
class PatchVerificationFailed(BzrError):
2154
"""A patch from a merge directive could not be verified"""
2156
_fmt = "Preview patch does not match requested changes."
2159
class PatchMissing(BzrError):
2160
"""Raise a patch type was specified but no patch supplied"""
2162
_fmt = "patch_type was %(patch_type)s, but no patch was supplied."
2164
def __init__(self, patch_type):
2165
BzrError.__init__(self)
2166
self.patch_type = patch_type
2169
class UnsupportedInventoryKind(BzrError):
2171
_fmt = """Unsupported entry kind %(kind)s"""
2173
def __init__(self, kind):
2177
class BadSubsumeSource(BzrError):
2179
_fmt = """Can't subsume %(other_tree)s into %(tree)s. %(reason)s"""
2181
def __init__(self, tree, other_tree, reason):
2183
self.other_tree = other_tree
2184
self.reason = reason
2187
class SubsumeTargetNeedsUpgrade(BzrError):
2189
_fmt = """Subsume target %(other_tree)s needs to be upgraded."""
2191
def __init__(self, other_tree):
2192
self.other_tree = other_tree
2195
class BadReferenceTarget(BzrError):
2197
_fmt = "Can't add reference to %(other_tree)s into %(tree)s. %(reason)s"
2199
internal_error = True
2201
def __init__(self, tree, other_tree, reason):
2203
self.other_tree = other_tree
2204
self.reason = reason
2207
class NoSuchTag(BzrError):
2209
_fmt = "No such tag: %(tag_name)s"
2211
def __init__(self, tag_name):
2212
self.tag_name = tag_name
2215
class TagsNotSupported(BzrError):
2217
_fmt = ("Tags not supported by %(branch)s;"
2218
" you may be able to use bzr upgrade --dirstate-tags.")
2220
def __init__(self, branch):
2221
self.branch = branch
2224
class TagAlreadyExists(BzrError):
2226
_fmt = "Tag %(tag_name)s already exists."
2228
def __init__(self, tag_name):
2229
self.tag_name = tag_name
2232
class MalformedBugIdentifier(BzrError):
2234
_fmt = "Did not understand bug identifier %(bug_id)s: %(reason)s"
2236
def __init__(self, bug_id, reason):
2237
self.bug_id = bug_id
2238
self.reason = reason
2241
class UnknownBugTrackerAbbreviation(BzrError):
2243
_fmt = ("Cannot find registered bug tracker called %(abbreviation)s "
2246
def __init__(self, abbreviation, branch):
2247
self.abbreviation = abbreviation
2248
self.branch = branch
2251
class UnexpectedSmartServerResponse(BzrError):
2253
_fmt = "Could not understand response from smart server: %(response_tuple)r"
2255
def __init__(self, response_tuple):
2256
self.response_tuple = response_tuple
2259
class ContainerError(BzrError):
2260
"""Base class of container errors."""
2263
class UnknownContainerFormatError(ContainerError):
2265
_fmt = "Unrecognised container format: %(container_format)r"
2267
def __init__(self, container_format):
2268
self.container_format = container_format
2271
class UnexpectedEndOfContainerError(ContainerError):
2273
_fmt = "Unexpected end of container stream"
2275
internal_error = False
2278
class UnknownRecordTypeError(ContainerError):
2280
_fmt = "Unknown record type: %(record_type)r"
2282
def __init__(self, record_type):
2283
self.record_type = record_type
2286
class InvalidRecordError(ContainerError):
2288
_fmt = "Invalid record: %(reason)s"
2290
def __init__(self, reason):
2291
self.reason = reason
2294
class ContainerHasExcessDataError(ContainerError):
2296
_fmt = "Container has data after end marker: %(excess)r"
2298
def __init__(self, excess):
2299
self.excess = excess
2302
class DuplicateRecordNameError(ContainerError):
2304
_fmt = "Container has multiple records with the same name: \"%(name)s\""
2306
def __init__(self, name):
2310
class NoDestinationAddress(BzrError):
2312
_fmt = "Message does not have a destination address."
2314
internal_error = True
2317
class SMTPError(BzrError):
2319
_fmt = "SMTP error: %(error)s"
2321
def __init__(self, error):
2325
class NoMessageSupplied(BzrError):
2327
_fmt = "No message supplied."
2330
class UnknownMailClient(BzrError):
2332
_fmt = "Unknown mail client: %(mail_client)s"
2334
def __init__(self, mail_client):
2335
BzrError.__init__(self, mail_client=mail_client)
2338
class MailClientNotFound(BzrError):
2340
_fmt = "Unable to find mail client with the following names:"\
2341
" %(mail_command_list_string)s"
2343
def __init__(self, mail_command_list):
2344
mail_command_list_string = ', '.join(mail_command_list)
2345
BzrError.__init__(self, mail_command_list=mail_command_list,
2346
mail_command_list_string=mail_command_list_string)
2348
class SMTPConnectionRefused(SMTPError):
2350
_fmt = "SMTP connection to %(host)s refused"
2352
def __init__(self, error, host):
2357
class DefaultSMTPConnectionRefused(SMTPConnectionRefused):
2359
_fmt = "Please specify smtp_server. No server at default %(host)s."
added
removed
bzrlib/errors.py
