39
85
# constructed to make sure it will succeed. But that says nothing about
40
86
# exceptions that are never raised.
42
# TODO: selftest assertRaises should probably also check that every error
43
# raised can be formatted as a string successfully, and without giving
88
# TODO: Convert all the other error classes here to BzrNewError, and eliminate
91
# TODO: The pattern (from hct) of using classes docstrings as message
92
# templates is cute but maybe not such a great idea - perhaps should have a
93
# separate static message_template.
47
96
class BzrError(StandardError):
49
Base class for errors raised by bzrlib.
51
:cvar internal_error: if true (or absent) this was probably caused by a
52
bzr bug and should be displayed with a traceback; if False 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
101
# XXX: Should we show the exception class in
102
# exceptions that don't provide their own message?
103
# maybe it should be done at a higher level
104
## n = self.__class__.__name__ + ': '
106
if len(self.args) == 1:
107
return str(self.args[0])
108
elif len(self.args) == 2:
109
# further explanation or suggestions
111
return n + '\n '.join([self.args[0]] + self.args[1])
113
return n + "%r" % self
86
self._preformatted_string = None
87
for key, value in kwds.items():
88
setattr(self, key, value)
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),
115
return n + `self.args`
129
118
class BzrNewError(BzrError):
130
"""Deprecated error base class."""
131
120
# base classes should override the docstring with their human-
132
121
# readable explanation
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)
123
def __init__(self, **kwds):
145
124
for key, value in kwds.items():
146
125
setattr(self, key, value)
148
127
def __str__(self):
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
129
return self.__doc__ % self.__dict__
130
except (NameError, ValueError, KeyError), e:
131
return 'Unprintable exception %s: %s' \
132
% (self.__class__.__name__, str(e))
135
class BzrCheckError(BzrNewError):
136
"""Internal check failed: %(message)s"""
138
is_user_error = False
173
140
def __init__(self, message):
174
BzrError.__init__(self)
141
BzrNewError.__init__(self)
175
142
self.message = message
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 InvalidEntryName(BzrError):
191
_fmt = "Invalid entry name: %(name)s"
193
internal_error = True
145
class InvalidEntryName(BzrNewError):
146
"""Invalid entry name: %(name)s"""
148
is_user_error = False
195
150
def __init__(self, name):
196
BzrError.__init__(self)
151
BzrNewError.__init__(self)
200
class InvalidRevisionNumber(BzrError):
202
_fmt = "Invalid revision number %(revno)s"
155
class InvalidRevisionNumber(BzrNewError):
156
"""Invalid revision number %(revno)d"""
204
157
def __init__(self, revno):
205
BzrError.__init__(self)
158
BzrNewError.__init__(self)
206
159
self.revno = revno
209
class InvalidRevisionId(BzrError):
211
_fmt = "Invalid revision-id {%(revision_id)s} in %(branch)s"
162
class InvalidRevisionId(BzrNewError):
163
"""Invalid revision-id {%(revision_id)s} in %(branch)s"""
213
164
def __init__(self, revision_id, branch):
214
165
# branch can be any string or object with __str__ defined
215
BzrError.__init__(self)
166
BzrNewError.__init__(self)
216
167
self.revision_id = revision_id
217
168
self.branch = branch
219
class ReservedId(BzrError):
221
_fmt = "Reserved revision-id {%(revision_id)s}"
223
def __init__(self, revision_id):
224
self.revision_id = revision_id
227
class NoHelpTopic(BzrError):
229
_fmt = ("No help could be found for '%(topic)s'. "
230
"Please use 'bzr help topics' to obtain a list of topics.")
232
def __init__(self, topic):
236
class NoSuchId(BzrError):
238
_fmt = "The file id %(file_id)s is not present in the tree %(tree)s."
240
def __init__(self, tree, file_id):
241
BzrError.__init__(self)
242
self.file_id = file_id
246
class InventoryModified(BzrError):
248
_fmt = ("The current inventory for the tree %(tree)r has been modified,"
249
" so a clean inventory cannot be read without data loss.")
251
internal_error = True
253
def __init__(self, tree):
257
class NoWorkingTree(BzrError):
259
_fmt = "No WorkingTree exists for %(base)s."
171
class NoWorkingTree(BzrNewError):
172
"""No WorkingTree exists for %(base)s."""
261
174
def __init__(self, base):
262
BzrError.__init__(self)
175
BzrNewError.__init__(self)
266
class NotBuilding(BzrError):
268
_fmt = "Not currently building a tree."
271
class NotLocalUrl(BzrError):
273
_fmt = "%(url)s is not a local path."
179
class NotLocalUrl(BzrNewError):
180
"""%(url)s is not a local path."""
275
182
def __init__(self, url):
183
BzrNewError.__init__(self)
279
class WorkingTreeAlreadyPopulated(BzrError):
281
_fmt = """Working tree already populated in %(base)s"""
283
internal_error = True
285
def __init__(self, base):
288
class BzrCommandError(BzrError):
187
class BzrCommandError(BzrNewError):
289
188
"""Error from user command"""
291
internal_error = False
293
192
# Error from malformed user command; please avoid raising this as a
294
193
# generic exception not caused by user input.
478
283
class InvalidNormalization(PathError):
480
_fmt = "Path %(path)r is not unicode normalized"
284
"""Path %(path)r is not unicode normalized"""
483
287
# TODO: This is given a URL; we try to unescape it but doing that from inside
484
288
# the exception object is a bit undesirable.
485
289
# TODO: Probably this behavior of should be a common superclass
486
290
class NotBranchError(PathError):
488
_fmt = "Not a branch: %(path)s"
291
"""Not a branch: %(path)s"""
490
293
def __init__(self, path):
491
294
import bzrlib.urlutils as urlutils
492
295
self.path = urlutils.unescape_for_display(path, 'ascii')
495
class NoSubmitBranch(PathError):
497
_fmt = 'No submit branch available for branch "%(path)s"'
499
def __init__(self, branch):
500
import bzrlib.urlutils as urlutils
501
self.path = urlutils.unescape_for_display(branch.base, 'ascii')
504
298
class AlreadyBranchError(PathError):
506
_fmt = "Already a branch: %(path)s."
299
"""Already a branch: %(path)s."""
509
302
class BranchExistsWithoutWorkingTree(PathError):
511
_fmt = "Directory contains a branch, but no working tree \
512
(use bzr checkout if you wish to build a working tree): %(path)s"
515
class AtomicFileAlreadyClosed(PathError):
517
_fmt = ("'%(function)s' called on an AtomicFile after it was closed:"
520
def __init__(self, path, function):
521
PathError.__init__(self, path=path, extra=None)
522
self.function = function
525
class InaccessibleParent(PathError):
527
_fmt = ("Parent not accessible given base %(base)s and"
528
" relative path %(path)s")
530
def __init__(self, path, base):
531
PathError.__init__(self, path)
535
class NoRepositoryPresent(BzrError):
537
_fmt = "No repository present: %(path)r"
303
"""Directory contains a branch, but no working tree \
304
(use bzr checkout if you wish to build a working tree): %(path)s"""
307
class NoRepositoryPresent(BzrNewError):
308
"""No repository present: %(path)r"""
538
309
def __init__(self, bzrdir):
539
BzrError.__init__(self)
310
BzrNewError.__init__(self)
540
311
self.path = bzrdir.transport.clone('..').base
543
class FileInWrongBranch(BzrError):
545
_fmt = "File %(path)s in not in branch %(branch_base)s."
314
class FileInWrongBranch(BzrNewError):
315
"""File %(path)s in not in branch %(branch_base)s."""
547
317
def __init__(self, branch, path):
548
BzrError.__init__(self)
318
BzrNewError.__init__(self)
549
319
self.branch = branch
550
320
self.branch_base = branch.base
554
class UnsupportedFormatError(BzrError):
556
_fmt = "Unsupported branch format: %(format)s\nPlease run 'bzr upgrade'"
559
class UnknownFormatError(BzrError):
561
_fmt = "Unknown branch format: %(format)r"
564
class IncompatibleFormat(BzrError):
566
_fmt = "Format %(format)s is not compatible with .bzr version %(bzrdir)s."
324
class UnsupportedFormatError(BzrNewError):
325
"""Unsupported branch format: %(format)s"""
328
class UnknownFormatError(BzrNewError):
329
"""Unknown branch format: %(format)r"""
332
class IncompatibleFormat(BzrNewError):
333
"""Format %(format)s is not compatible with .bzr version %(bzrdir)s."""
568
335
def __init__(self, format, bzrdir_format):
569
BzrError.__init__(self)
336
BzrNewError.__init__(self)
570
337
self.format = format
571
338
self.bzrdir = bzrdir_format
574
class IncompatibleRepositories(BzrError):
576
_fmt = "Repository %(target)s is not compatible with repository"\
579
def __init__(self, source, target):
580
BzrError.__init__(self, target=target, source=source)
583
class IncompatibleRevision(BzrError):
585
_fmt = "Revision is not compatible with %(repo_format)s"
587
def __init__(self, repo_format):
588
BzrError.__init__(self)
589
self.repo_format = repo_format
592
class AlreadyVersionedError(BzrError):
593
"""Used when a path is expected not to be versioned, but it is."""
595
_fmt = "%(context_info)s%(path)s is already versioned"
597
def __init__(self, path, context_info=None):
598
"""Construct a new AlreadyVersionedError.
600
:param path: This is the path which is versioned,
601
which should be in a user friendly form.
602
:param context_info: If given, this is information about the context,
603
which could explain why this is expected to not be versioned.
605
BzrError.__init__(self)
607
if context_info is None:
608
self.context_info = ''
610
self.context_info = context_info + ". "
613
class NotVersionedError(BzrError):
614
"""Used when a path is expected to be versioned, but it is not."""
616
_fmt = "%(context_info)s%(path)s is not versioned"
618
def __init__(self, path, context_info=None):
619
"""Construct a new NotVersionedError.
621
:param path: This is the path which is not versioned,
622
which should be in a user friendly form.
623
:param context_info: If given, this is information about the context,
624
which could explain why this is expected to be versioned.
626
BzrError.__init__(self)
628
if context_info is None:
629
self.context_info = ''
631
self.context_info = context_info + ". "
634
class PathsNotVersionedError(BzrError):
635
"""Used when reporting several paths which are not versioned"""
637
_fmt = "Path(s) are not versioned: %(paths_as_string)s"
341
class NotVersionedError(BzrNewError):
342
"""%(path)s is not versioned"""
343
def __init__(self, path):
344
BzrNewError.__init__(self)
348
class PathsNotVersionedError(BzrNewError):
349
# used when reporting several paths are not versioned
350
"""Path(s) are not versioned: %(paths_as_string)s"""
639
352
def __init__(self, paths):
640
353
from bzrlib.osutils import quotefn
641
BzrError.__init__(self)
354
BzrNewError.__init__(self)
642
355
self.paths = paths
643
356
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
646
class PathsDoNotExist(BzrError):
648
_fmt = "Path(s) do not exist: %(paths_as_string)s%(extra)s"
359
class PathsDoNotExist(BzrNewError):
360
"""Path(s) do not exist: %(paths_as_string)s"""
650
362
# used when reporting that paths are neither versioned nor in the working
653
def __init__(self, paths, extra=None):
365
def __init__(self, paths):
654
366
# circular import
655
367
from bzrlib.osutils import quotefn
656
BzrError.__init__(self)
368
BzrNewError.__init__(self)
657
369
self.paths = paths
658
370
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
660
self.extra = ': ' + str(extra)
665
class BadFileKindError(BzrError):
667
_fmt = 'Cannot operate on "%(filename)s" of unsupported kind "%(kind)s"'
669
def __init__(self, filename, kind):
670
BzrError.__init__(self, filename=filename, kind=kind)
673
class ForbiddenControlFileError(BzrError):
675
_fmt = "Cannot operate on %(filename)s because it is a control file"
678
class LockError(BzrError):
680
_fmt = "Lock error: %(msg)s"
682
internal_error = True
373
class BadFileKindError(BzrNewError):
374
"""Cannot operate on %(filename)s of unsupported kind %(kind)s"""
377
class ForbiddenControlFileError(BzrNewError):
378
"""Cannot operate on %(filename)s because it is a control file"""
381
class LockError(BzrNewError):
382
"""Lock error: %(message)s"""
684
383
# All exceptions from the lock/unlock functions should be from
685
384
# this exception class. They will be translated as necessary. The
686
385
# original exception is available as e.original_error
688
387
# New code should prefer to raise specific subclasses
689
388
def __init__(self, message):
690
# Python 2.5 uses a slot for StandardError.message,
691
# so use a different variable name
692
# so it is exposed in self.__dict__
696
class LockActive(LockError):
698
_fmt = "The lock for '%(lock_description)s' is in use and cannot be broken."
700
internal_error = False
702
def __init__(self, lock_description):
703
self.lock_description = lock_description
389
self.message = message
706
392
class CommitNotPossible(LockError):
708
_fmt = "A commit was attempted but we do not have a write lock open."
393
"""A commit was attempted but we do not have a write lock open."""
710
394
def __init__(self):
714
398
class AlreadyCommitted(LockError):
716
_fmt = "A rollback was requested, but is not able to be accomplished."
399
"""A rollback was requested, but is not able to be accomplished."""
718
400
def __init__(self):
722
404
class ReadOnlyError(LockError):
724
_fmt = "A write attempt was made in a read only transaction on %(obj)s"
726
# TODO: There should also be an error indicating that you need a write
727
# lock and don't have any lock at all... mbp 20070226
405
"""A write attempt was made in a read only transaction on %(obj)s"""
729
406
def __init__(self, obj):
733
class ReadOnlyLockError(LockError):
735
_fmt = "Cannot acquire write lock on %(fname)s. %(msg)s"
737
def __init__(self, fname, msg):
738
LockError.__init__(self, '')
743
class OutSideTransaction(BzrError):
745
_fmt = ("A transaction related operation was attempted after"
746
" the transaction finished.")
410
class OutSideTransaction(BzrNewError):
411
"""A transaction related operation was attempted after the transaction finished."""
749
414
class ObjectNotLocked(LockError):
415
"""%(obj)r is not locked"""
751
_fmt = "%(obj)r is not locked"
417
is_user_error = False
753
419
# this can indicate that any particular object is not locked; see also
754
420
# LockNotHeld which means that a particular *lock* object is not held by
812
459
class LockNotHeld(LockError):
814
_fmt = "Lock not held: %(lock)s"
816
internal_error = False
460
"""Lock not held: %(lock)s"""
818
461
def __init__(self, lock):
822
class TokenLockingNotSupported(LockError):
824
_fmt = "The object %(obj)s does not support token specifying a token when locking."
826
internal_error = True
828
def __init__(self, obj):
832
class TokenMismatch(LockBroken):
834
_fmt = "The lock token %(given_token)r does not match lock token %(lock_token)r."
836
internal_error = True
838
def __init__(self, given_token, lock_token):
839
self.given_token = given_token
840
self.lock_token = lock_token
843
class PointlessCommit(BzrError):
845
_fmt = "No changes to commit"
848
class UpgradeReadonly(BzrError):
850
_fmt = "Upgrade URL cannot work with readonly URLs."
853
class UpToDateFormat(BzrError):
855
_fmt = "The branch format %(format)s is already at the most recent format."
465
class PointlessCommit(BzrNewError):
466
"""No changes to commit"""
469
class UpgradeReadonly(BzrNewError):
470
"""Upgrade URL cannot work with readonly URL's."""
473
class UpToDateFormat(BzrNewError):
474
"""The branch format %(format)s is already at the most recent format."""
857
476
def __init__(self, format):
858
BzrError.__init__(self)
477
BzrNewError.__init__(self)
859
478
self.format = format
862
482
class StrictCommitFailed(Exception):
864
_fmt = "Commit refused because there are unknowns in the tree."
867
class NoSuchRevision(BzrError):
869
_fmt = "Branch %(branch)s has no revision %(revision)s"
871
internal_error = True
483
"""Commit refused because there are unknowns in the tree."""
486
class NoSuchRevision(BzrNewError):
487
"""Branch %(branch)s has no revision %(revision)s"""
489
is_user_error = False
873
491
def __init__(self, branch, revision):
874
BzrError.__init__(self, branch=branch, revision=revision)
877
class NotLeftParentDescendant(BzrError):
879
_fmt = ("Revision %(old_revision)s is not the left parent of"
880
" %(new_revision)s, but branch %(branch_location)s expects this")
882
internal_error = True
884
def __init__(self, branch, old_revision, new_revision):
885
BzrError.__init__(self, branch_location=branch.base,
886
old_revision=old_revision,
887
new_revision=new_revision)
890
class NoSuchRevisionSpec(BzrError):
892
_fmt = "No namespace registered for string: %(spec)r"
894
def __init__(self, spec):
895
BzrError.__init__(self, spec=spec)
898
class NoSuchRevisionInTree(NoSuchRevision):
899
"""When using Tree.revision_tree, and the revision is not accessible."""
901
_fmt = "The revision id %(revision_id)s is not present in the tree %(tree)s."
903
def __init__(self, tree, revision_id):
904
BzrError.__init__(self)
906
self.revision_id = revision_id
909
class InvalidRevisionSpec(BzrError):
911
_fmt = ("Requested revision: %(spec)r does not exist in branch:"
912
" %(branch)s%(extra)s")
914
def __init__(self, spec, branch, extra=None):
915
BzrError.__init__(self, branch=branch, spec=spec)
917
self.extra = '\n' + str(extra)
493
self.revision = revision
922
496
class HistoryMissing(BzrError):
924
_fmt = "%(branch)s is missing %(object_type)s {%(object_id)s}"
927
class AppendRevisionsOnlyViolation(BzrError):
929
_fmt = ('Operation denied because it would change the main history,'
930
' which is not permitted by the append_revisions_only setting on'
931
' branch "%(location)s".')
933
def __init__(self, location):
934
import bzrlib.urlutils as urlutils
935
location = urlutils.unescape_for_display(location, 'ascii')
936
BzrError.__init__(self, location=location)
939
class DivergedBranches(BzrError):
941
_fmt = ("These branches have diverged."
942
" Use the merge command to reconcile them.")
944
internal_error = False
497
def __init__(self, branch, object_type, object_id):
499
BzrError.__init__(self,
500
'%s is missing %s {%s}'
501
% (branch, object_type, object_id))
504
class DivergedBranches(BzrNewError):
505
"These branches have diverged. Use the merge command to reconcile them."""
946
509
def __init__(self, branch1, branch2):
947
510
self.branch1 = branch1
948
511
self.branch2 = branch2
951
class NotLefthandHistory(BzrError):
953
_fmt = "Supplied history does not follow left-hand parents"
955
internal_error = True
957
def __init__(self, history):
958
BzrError.__init__(self, history=history)
961
class UnrelatedBranches(BzrError):
963
_fmt = ("Branches have no common ancestor, and"
964
" no merge base revision was specified.")
966
internal_error = False
969
class NoCommonAncestor(BzrError):
971
_fmt = "Revisions have no common ancestor: %(revision_a)s %(revision_b)s"
514
class UnrelatedBranches(BzrNewError):
515
"Branches have no common ancestor, and no merge base revision was specified."
520
class NoCommonAncestor(BzrNewError):
521
"Revisions have no common ancestor: %(revision_a)s %(revision_b)s"
973
523
def __init__(self, revision_a, revision_b):
974
524
self.revision_a = revision_a
978
528
class NoCommonRoot(BzrError):
980
_fmt = ("Revisions are not derived from the same root: "
981
"%(revision_a)s %(revision_b)s.")
983
529
def __init__(self, revision_a, revision_b):
984
BzrError.__init__(self, revision_a=revision_a, revision_b=revision_b)
530
msg = "Revisions are not derived from the same root: %s %s." \
531
% (revision_a, revision_b)
532
BzrError.__init__(self, msg)
987
536
class NotAncestor(BzrError):
989
_fmt = "Revision %(rev_id)s is not an ancestor of %(not_ancestor_id)s"
991
537
def __init__(self, rev_id, not_ancestor_id):
992
BzrError.__init__(self, rev_id=rev_id,
993
not_ancestor_id=not_ancestor_id)
538
msg = "Revision %s is not an ancestor of %s" % (not_ancestor_id,
540
BzrError.__init__(self, msg)
542
self.not_ancestor_id = not_ancestor_id
996
545
class InstallFailed(BzrError):
998
546
def __init__(self, revisions):
999
revision_str = ", ".join(str(r) for r in revisions)
1000
msg = "Could not install revisions:\n%s" % revision_str
547
msg = "Could not install revisions:\n%s" % " ,".join(revisions)
1001
548
BzrError.__init__(self, msg)
1002
549
self.revisions = revisions
1005
552
class AmbiguousBase(BzrError):
1007
553
def __init__(self, bases):
1008
554
warn("BzrError AmbiguousBase has been deprecated as of bzrlib 0.8.",
1009
555
DeprecationWarning)
1010
msg = ("The correct base is unclear, because %s are all equally close"
556
msg = "The correct base is unclear, because %s are all equally close" %\
1012
558
BzrError.__init__(self, msg)
1013
559
self.bases = bases
1016
562
class NoCommits(BzrError):
1018
_fmt = "Branch %(branch)s has no commits."
1020
563
def __init__(self, branch):
1021
BzrError.__init__(self, branch=branch)
564
msg = "Branch %s has no commits." % branch
565
BzrError.__init__(self, msg)
1024
568
class UnlistableStore(BzrError):
1026
569
def __init__(self, store):
1027
570
BzrError.__init__(self, "Store %s is not listable" % store)
1031
574
class UnlistableBranch(BzrError):
1033
575
def __init__(self, br):
1034
576
BzrError.__init__(self, "Stores for branch %s are not listable" % br)
1037
class BoundBranchOutOfDate(BzrError):
1039
_fmt = ("Bound branch %(branch)s is out of date"
1040
" with master branch %(master)s.")
579
class BoundBranchOutOfDate(BzrNewError):
580
"""Bound branch %(branch)s is out of date with master branch %(master)s."""
1042
581
def __init__(self, branch, master):
1043
BzrError.__init__(self)
582
BzrNewError.__init__(self)
1044
583
self.branch = branch
1045
584
self.master = master
1048
class CommitToDoubleBoundBranch(BzrError):
1050
_fmt = ("Cannot commit to branch %(branch)s."
1051
" It is bound to %(master)s, which is bound to %(remote)s.")
587
class CommitToDoubleBoundBranch(BzrNewError):
588
"""Cannot commit to branch %(branch)s. It is bound to %(master)s, which is bound to %(remote)s."""
1053
589
def __init__(self, branch, master, remote):
1054
BzrError.__init__(self)
590
BzrNewError.__init__(self)
1055
591
self.branch = branch
1056
592
self.master = master
1057
593
self.remote = remote
1060
class OverwriteBoundBranch(BzrError):
1062
_fmt = "Cannot pull --overwrite to a branch which is bound %(branch)s"
596
class OverwriteBoundBranch(BzrNewError):
597
"""Cannot pull --overwrite to a branch which is bound %(branch)s"""
1064
598
def __init__(self, branch):
1065
BzrError.__init__(self)
599
BzrNewError.__init__(self)
1066
600
self.branch = branch
1069
class BoundBranchConnectionFailure(BzrError):
1071
_fmt = ("Unable to connect to target of bound branch %(branch)s"
1072
" => %(target)s: %(error)s")
603
class BoundBranchConnectionFailure(BzrNewError):
604
"""Unable to connect to target of bound branch %(branch)s => %(target)s: %(error)s"""
1074
605
def __init__(self, branch, target, error):
1075
BzrError.__init__(self)
606
BzrNewError.__init__(self)
1076
607
self.branch = branch
1077
608
self.target = target
1078
609
self.error = error
1081
class WeaveError(BzrError):
1083
_fmt = "Error in processing weave: %(message)s"
612
class WeaveError(BzrNewError):
613
"""Error in processing weave: %(message)s"""
1085
615
def __init__(self, message=None):
1086
BzrError.__init__(self)
616
BzrNewError.__init__(self)
1087
617
self.message = message
1090
620
class WeaveRevisionAlreadyPresent(WeaveError):
1092
_fmt = "Revision {%(revision_id)s} already present in %(weave)s"
621
"""Revision {%(revision_id)s} already present in %(weave)s"""
1094
622
def __init__(self, revision_id, weave):
1096
624
WeaveError.__init__(self)
1404
795
BzrError.__init__(self, message)
1407
class NoEmailInUsername(BzrError):
1409
_fmt = "%(username)r does not seem to contain a reasonable email address"
1411
def __init__(self, username):
1412
BzrError.__init__(self)
1413
self.username = username
1416
798
class SigningFailed(BzrError):
1418
_fmt = "Failed to gpg sign data with command %(command_line)r"
1420
799
def __init__(self, command_line):
1421
BzrError.__init__(self, command_line=command_line)
800
BzrError.__init__(self, "Failed to gpg sign data with command '%s'"
1424
804
class WorkingTreeNotRevision(BzrError):
1426
_fmt = ("The working tree for %(basedir)s has changed since"
1427
" the last commit, but weave merge requires that it be"
1430
805
def __init__(self, tree):
1431
BzrError.__init__(self, basedir=tree.basedir)
1434
class CantReprocessAndShowBase(BzrError):
1436
_fmt = ("Can't reprocess and show base, because reprocessing obscures "
1437
"the relationship of conflicting lines to the base")
1440
class GraphCycleError(BzrError):
1442
_fmt = "Cycle in graph %(graph)r"
806
BzrError.__init__(self, "The working tree for %s has changed since"
807
" last commit, but weave merge requires that it be"
808
" unchanged." % tree.basedir)
811
class CantReprocessAndShowBase(BzrNewError):
812
"""Can't reprocess and show base.
813
Reprocessing obscures relationship of conflicting lines to base."""
816
class GraphCycleError(BzrNewError):
817
"""Cycle in graph %(graph)r"""
1444
818
def __init__(self, graph):
1445
BzrError.__init__(self)
819
BzrNewError.__init__(self)
1446
820
self.graph = graph
1449
class WritingCompleted(BzrError):
1451
_fmt = ("The MediumRequest '%(request)s' has already had finish_writing "
1452
"called upon it - accept bytes may not be called anymore.")
1454
internal_error = True
1456
def __init__(self, request):
1457
self.request = request
1460
class WritingNotComplete(BzrError):
1462
_fmt = ("The MediumRequest '%(request)s' has not has finish_writing "
1463
"called upon it - until the write phase is complete no "
1464
"data may be read.")
1466
internal_error = True
1468
def __init__(self, request):
1469
self.request = request
1472
class NotConflicted(BzrError):
1474
_fmt = "File %(filename)s is not conflicted."
823
class NotConflicted(BzrNewError):
824
"""File %(filename)s is not conflicted."""
1476
826
def __init__(self, filename):
1477
BzrError.__init__(self)
827
BzrNewError.__init__(self)
1478
828
self.filename = filename
1481
class MediumNotConnected(BzrError):
1483
_fmt = """The medium '%(medium)s' is not connected."""
1485
internal_error = True
1487
def __init__(self, medium):
1488
self.medium = medium
1491
831
class MustUseDecorated(Exception):
1493
_fmt = "A decorating function has requested its original command be used."
1496
class NoBundleFound(BzrError):
1498
_fmt = "No bundle was found in %(filename)s"
832
"""A decorating function has requested its original command be used.
834
This should never escape bzr, so does not need to be printable.
838
class NoBundleFound(BzrNewError):
839
"""No bundle was found in %(filename)s"""
1500
840
def __init__(self, filename):
1501
BzrError.__init__(self)
841
BzrNewError.__init__(self)
1502
842
self.filename = filename
1505
class BundleNotSupported(BzrError):
1507
_fmt = "Unable to handle bundle version %(version)s: %(msg)s"
845
class BundleNotSupported(BzrNewError):
846
"""Unable to handle bundle version %(version)s: %(msg)s"""
1509
847
def __init__(self, version, msg):
1510
BzrError.__init__(self)
848
BzrNewError.__init__(self)
1511
849
self.version = version
1515
class MissingText(BzrError):
1517
_fmt = ("Branch %(base)s is missing revision"
1518
" %(text_revision)s of %(file_id)s")
853
class MissingText(BzrNewError):
854
"""Branch %(base)s is missing revision %(text_revision)s of %(file_id)s"""
1520
856
def __init__(self, branch, text_revision, file_id):
1521
BzrError.__init__(self)
857
BzrNewError.__init__(self)
1522
858
self.branch = branch
1523
859
self.base = branch.base
1524
860
self.text_revision = text_revision
1525
861
self.file_id = file_id
1528
class DuplicateFileId(BzrError):
1530
_fmt = "File id {%(file_id)s} already exists in inventory as %(entry)s"
1532
def __init__(self, file_id, entry):
1533
BzrError.__init__(self)
1534
self.file_id = file_id
1538
class DuplicateKey(BzrError):
1540
_fmt = "Key %(key)s is already present in map"
1543
class DuplicateHelpPrefix(BzrError):
1545
_fmt = "The prefix %(prefix)s is in the help search path twice."
1547
def __init__(self, prefix):
1548
self.prefix = prefix
1551
class MalformedTransform(BzrError):
1553
_fmt = "Tree transform is malformed %(conflicts)r"
1556
class NoFinalPath(BzrError):
1558
_fmt = ("No final name for trans_id %(trans_id)r\n"
1559
"file-id: %(file_id)r\n"
1560
"root trans-id: %(root_trans_id)r\n")
1562
def __init__(self, trans_id, transform):
1563
self.trans_id = trans_id
1564
self.file_id = transform.final_file_id(trans_id)
1565
self.root_trans_id = transform.root
1568
class BzrBadParameter(BzrError):
1570
_fmt = "Bad parameter: %(param)r"
1572
# This exception should never be thrown, but it is a base class for all
1573
# parameter-to-function errors.
864
class DuplicateKey(BzrNewError):
865
"""Key %(key)s is already present in map"""
868
class MalformedTransform(BzrNewError):
869
"""Tree transform is malformed %(conflicts)r"""
872
class BzrBadParameter(BzrNewError):
873
"""A bad parameter : %(param)s is not usable.
875
This exception should never be thrown, but it is a base class for all
876
parameter-to-function errors.
1575
878
def __init__(self, param):
1576
BzrError.__init__(self)
879
BzrNewError.__init__(self)
1577
880
self.param = param
1580
883
class BzrBadParameterNotUnicode(BzrBadParameter):
1582
_fmt = "Parameter %(param)s is neither unicode nor utf8."
1585
class ReusingTransform(BzrError):
1587
_fmt = "Attempt to reuse a transform that has already been applied."
1590
class CantMoveRoot(BzrError):
1592
_fmt = "Moving the root directory is not supported at this time"
1595
class BzrMoveFailedError(BzrError):
1597
_fmt = "Could not move %(from_path)s%(operator)s %(to_path)s%(extra)s"
1599
def __init__(self, from_path='', to_path='', extra=None):
1600
BzrError.__init__(self)
1602
self.extra = ': ' + str(extra)
1606
has_from = len(from_path) > 0
1607
has_to = len(to_path) > 0
1609
self.from_path = osutils.splitpath(from_path)[-1]
1614
self.to_path = osutils.splitpath(to_path)[-1]
1619
if has_from and has_to:
1620
self.operator = " =>"
1622
self.from_path = "from " + from_path
1624
self.operator = "to"
1626
self.operator = "file"
1629
class BzrRenameFailedError(BzrMoveFailedError):
1631
_fmt = "Could not rename %(from_path)s%(operator)s %(to_path)s%(extra)s"
1633
def __init__(self, from_path, to_path, extra=None):
1634
BzrMoveFailedError.__init__(self, from_path, to_path, extra)
1636
class BzrRemoveChangedFilesError(BzrError):
1637
"""Used when user is trying to remove changed files."""
1639
_fmt = ("Can't remove changed or unknown files:\n%(changes_as_text)s"
1640
"Use --keep to not delete them, or --force to delete them regardless.")
1642
def __init__(self, tree_delta):
1643
BzrError.__init__(self)
1644
self.changes_as_text = tree_delta.get_changes_as_text()
1645
#self.paths_as_string = '\n'.join(changed_files)
1646
#self.paths_as_string = '\n'.join([quotefn(p) for p in changed_files])
884
"""Parameter %(param)s is neither unicode nor utf8."""
887
class ReusingTransform(BzrNewError):
888
"""Attempt to reuse a transform that has already been applied."""
891
class CantMoveRoot(BzrNewError):
892
"""Moving the root directory is not supported at this time"""
1649
895
class BzrBadParameterNotString(BzrBadParameter):
1651
_fmt = "Parameter %(param)s is not a string or unicode string."
896
"""Parameter %(param)s is not a string or unicode string."""
1654
899
class BzrBadParameterMissing(BzrBadParameter):
1656
_fmt = "Parameter $(param)s is required but not present."
900
"""Parameter $(param)s is required but not present."""
1659
903
class BzrBadParameterUnicode(BzrBadParameter):
1661
_fmt = ("Parameter %(param)s is unicode but"
1662
" only byte-strings are permitted.")
904
"""Parameter %(param)s is unicode but only byte-strings are permitted."""
1665
907
class BzrBadParameterContainsNewline(BzrBadParameter):
1667
_fmt = "Parameter %(param)s contains a newline."
1670
class DependencyNotPresent(BzrError):
1672
_fmt = 'Unable to import library "%(library)s": %(error)s'
908
"""Parameter %(param)s contains a newline."""
911
class DependencyNotPresent(BzrNewError):
912
"""Unable to import library "%(library)s": %(error)s"""
1674
914
def __init__(self, library, error):
1675
BzrError.__init__(self, library=library, error=error)
915
BzrNewError.__init__(self, library=library, error=error)
1678
918
class ParamikoNotPresent(DependencyNotPresent):
1680
_fmt = "Unable to import paramiko (required for sftp support): %(error)s"
919
"""Unable to import paramiko (required for sftp support): %(error)s"""
1682
921
def __init__(self, error):
1683
922
DependencyNotPresent.__init__(self, 'paramiko', error)
1686
class PointlessMerge(BzrError):
1688
_fmt = "Nothing to merge."
1691
class UninitializableFormat(BzrError):
1693
_fmt = "Format %(format)s cannot be initialised by this version of bzr."
925
class UninitializableFormat(BzrNewError):
926
"""Format %(format)s cannot be initialised by this version of bzr."""
1695
928
def __init__(self, format):
1696
BzrError.__init__(self)
1697
self.format = format
1700
class BadConversionTarget(BzrError):
1702
_fmt = "Cannot convert to format %(format)s. %(problem)s"
1704
def __init__(self, problem, format):
1705
BzrError.__init__(self)
1706
self.problem = problem
1707
self.format = format
1710
class NoDiff(BzrError):
1712
_fmt = "Diff is not installed on this machine: %(msg)s"
929
BzrNewError.__init__(self)
933
class NoDiff(BzrNewError):
934
"""Diff is not installed on this machine: %(msg)s"""
1714
936
def __init__(self, msg):
1715
BzrError.__init__(self, msg=msg)
1718
class NoDiff3(BzrError):
1720
_fmt = "Diff3 is not installed on this machine."
1723
class ExistingLimbo(BzrError):
1725
_fmt = """This tree contains left-over files from a failed operation.
1726
Please examine %(limbo_dir)s to see if it contains any files you wish to
1727
keep, and delete it when you are done."""
1729
def __init__(self, limbo_dir):
1730
BzrError.__init__(self)
1731
self.limbo_dir = limbo_dir
1734
class ImmortalLimbo(BzrError):
1736
_fmt = """Unable to delete transform temporary directory $(limbo_dir)s.
1737
Please examine %(limbo_dir)s to see if it contains any files you wish to
1738
keep, and delete it when you are done."""
1740
def __init__(self, limbo_dir):
1741
BzrError.__init__(self)
1742
self.limbo_dir = limbo_dir
1745
class OutOfDateTree(BzrError):
1747
_fmt = "Working tree is out of date, please run 'bzr update'."
937
super(NoDiff, self).__init__(msg=msg)
940
class NoDiff3(BzrNewError):
941
"""Diff3 is not installed on this machine."""
944
class ExistingLimbo(BzrNewError):
945
"""This tree contains left-over files from a failed operation.
946
Please examine %(limbo_dir)s to see if it contains any files you wish to
947
keep, and delete it when you are done.
949
def __init__(self, limbo_dir):
950
BzrNewError.__init__(self)
951
self.limbo_dir = limbo_dir
954
class ImmortalLimbo(BzrNewError):
955
"""Unable to delete transform temporary directory $(limbo_dir)s.
956
Please examine %(limbo_dir)s to see if it contains any files you wish to
957
keep, and delete it when you are done.
959
def __init__(self, limbo_dir):
960
BzrNewError.__init__(self)
961
self.limbo_dir = limbo_dir
964
class OutOfDateTree(BzrNewError):
965
"""Working tree is out of date, please run 'bzr update'."""
1749
967
def __init__(self, tree):
1750
BzrError.__init__(self)
968
BzrNewError.__init__(self)
1751
969
self.tree = tree
1754
class PublicBranchOutOfDate(BzrError):
1756
_fmt = 'Public branch "%(public_location)s" lacks revision '\
1759
def __init__(self, public_location, revstring):
1760
import bzrlib.urlutils as urlutils
1761
public_location = urlutils.unescape_for_display(public_location,
1763
BzrError.__init__(self, public_location=public_location,
1764
revstring=revstring)
1767
class MergeModifiedFormatError(BzrError):
1769
_fmt = "Error in merge modified format"
1772
class ConflictFormatError(BzrError):
1774
_fmt = "Format error in conflict listings"
1777
class CorruptRepository(BzrError):
1779
_fmt = ("An error has been detected in the repository %(repo_path)s.\n"
1780
"Please run bzr reconcile on this repository.")
972
class MergeModifiedFormatError(BzrNewError):
973
"""Error in merge modified format"""
976
class ConflictFormatError(BzrNewError):
977
"""Format error in conflict listings"""
980
class CorruptRepository(BzrNewError):
981
"""An error has been detected in the repository %(repo_path)s.
982
Please run bzr reconcile on this repository."""
1782
984
def __init__(self, repo):
1783
BzrError.__init__(self)
985
BzrNewError.__init__(self)
1784
986
self.repo_path = repo.bzrdir.root_transport.base
1787
class UpgradeRequired(BzrError):
1789
_fmt = "To use this feature you must upgrade your branch at %(path)s."
989
class UpgradeRequired(BzrNewError):
990
"""To use this feature you must upgrade your branch at %(path)s."""
1791
992
def __init__(self, path):
1792
BzrError.__init__(self)
993
BzrNewError.__init__(self)
1793
994
self.path = path
1796
class LocalRequiresBoundBranch(BzrError):
1798
_fmt = "Cannot perform local-only commits on unbound branches."
1801
class MissingProgressBarFinish(BzrError):
1803
_fmt = "A nested progress bar was not 'finished' correctly."
1806
class InvalidProgressBarType(BzrError):
1808
_fmt = ("Environment variable BZR_PROGRESS_BAR='%(bar_type)s"
1809
" is not a supported type Select one of: %(valid_types)s")
997
class LocalRequiresBoundBranch(BzrNewError):
998
"""Cannot perform local-only commits on unbound branches."""
1001
class MissingProgressBarFinish(BzrNewError):
1002
"""A nested progress bar was not 'finished' correctly."""
1005
class InvalidProgressBarType(BzrNewError):
1006
"""Environment variable BZR_PROGRESS_BAR='%(bar_type)s is not a supported type
1007
Select one of: %(valid_types)s"""
1811
1009
def __init__(self, bar_type, valid_types):
1812
BzrError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1815
class UnsupportedOperation(BzrError):
1817
_fmt = ("The method %(mname)s is not supported on"
1818
" objects of type %(tname)s.")
1010
BzrNewError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1013
class UnsupportedOperation(BzrNewError):
1014
"""The method %(mname)s is not supported on objects of type %(tname)s."""
1820
1015
def __init__(self, method, method_self):
1821
1016
self.method = method
1822
1017
self.mname = method.__name__
1823
1018
self.tname = type(method_self).__name__
1826
class CannotSetRevisionId(UnsupportedOperation):
1827
"""Raised when a commit is attempting to set a revision id but cant."""
1830
class NonAsciiRevisionId(UnsupportedOperation):
1831
"""Raised when a commit is attempting to set a non-ascii revision id
1836
class BinaryFile(BzrError):
1838
_fmt = "File is binary but should be text."
1841
class IllegalPath(BzrError):
1843
_fmt = "The path %(path)s is not permitted on this platform"
1021
class BinaryFile(BzrNewError):
1022
"""File is binary but should be text."""
1025
class IllegalPath(BzrNewError):
1026
"""The path %(path)s is not permitted on this platform"""
1845
1028
def __init__(self, path):
1846
BzrError.__init__(self)
1029
BzrNewError.__init__(self)
1847
1030
self.path = path
1850
class TestamentMismatch(BzrError):
1852
_fmt = """Testament did not match expected value.
1853
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1033
class TestamentMismatch(BzrNewError):
1034
"""Testament did not match expected value.
1035
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1856
1038
def __init__(self, revision_id, expected, measured):
1857
1039
self.revision_id = revision_id
1858
1040
self.expected = expected
1859
1041
self.measured = measured
1862
class NotABundle(BzrError):
1864
_fmt = "Not a bzr revision-bundle: %(text)r"
1866
def __init__(self, text):
1867
BzrError.__init__(self)
1871
class BadBundle(BzrError):
1873
_fmt = "Bad bzr revision-bundle: %(text)r"
1875
def __init__(self, text):
1876
BzrError.__init__(self)
1880
class MalformedHeader(BadBundle):
1882
_fmt = "Malformed bzr revision-bundle header: %(text)r"
1885
class MalformedPatches(BadBundle):
1887
_fmt = "Malformed patches in bzr revision-bundle: %(text)r"
1890
class MalformedFooter(BadBundle):
1892
_fmt = "Malformed footer in bzr revision-bundle: %(text)r"
1895
class UnsupportedEOLMarker(BadBundle):
1897
_fmt = "End of line marker was not \\n in bzr revision-bundle"
1900
# XXX: BadBundle's constructor assumes there's explanatory text,
1901
# but for this there is not
1902
BzrError.__init__(self)
1905
class IncompatibleBundleFormat(BzrError):
1907
_fmt = "Bundle format %(bundle_format)s is incompatible with %(other)s"
1909
def __init__(self, bundle_format, other):
1910
BzrError.__init__(self)
1911
self.bundle_format = bundle_format
1915
class BadInventoryFormat(BzrError):
1917
_fmt = "Root class for inventory serialization errors"
1920
class UnexpectedInventoryFormat(BadInventoryFormat):
1922
_fmt = "The inventory was not in the expected format:\n %(msg)s"
1924
def __init__(self, msg):
1925
BadInventoryFormat.__init__(self, msg=msg)
1928
class RootNotRich(BzrError):
1930
_fmt = """This operation requires rich root data storage"""
1933
class NoSmartMedium(BzrError):
1935
_fmt = "The transport '%(transport)s' cannot tunnel the smart protocol."
1937
internal_error = True
1939
def __init__(self, transport):
1940
self.transport = transport
1943
class NoSmartServer(NotBranchError):
1945
_fmt = "No smart server available at %(url)s"
1947
def __init__(self, url):
1951
class UnknownSSH(BzrError):
1953
_fmt = "Unrecognised value for BZR_SSH environment variable: %(vendor)s"
1955
def __init__(self, vendor):
1956
BzrError.__init__(self)
1957
self.vendor = vendor
1960
class SSHVendorNotFound(BzrError):
1962
_fmt = ("Don't know how to handle SSH connections."
1963
" Please set BZR_SSH environment variable.")
1966
class GhostRevisionUnusableHere(BzrError):
1968
_fmt = "Ghost revision {%(revision_id)s} cannot be used here."
1970
def __init__(self, revision_id):
1971
BzrError.__init__(self)
1972
self.revision_id = revision_id
1975
class IllegalUseOfScopeReplacer(BzrError):
1977
_fmt = ("ScopeReplacer object %(name)r was used incorrectly:"
1978
" %(msg)s%(extra)s")
1980
internal_error = True
1982
def __init__(self, name, msg, extra=None):
1983
BzrError.__init__(self)
1987
self.extra = ': ' + str(extra)
1992
class InvalidImportLine(BzrError):
1994
_fmt = "Not a valid import statement: %(msg)\n%(text)s"
1996
internal_error = True
1998
def __init__(self, text, msg):
1999
BzrError.__init__(self)
2004
class ImportNameCollision(BzrError):
2006
_fmt = ("Tried to import an object to the same name as"
2007
" an existing object. %(name)s")
2009
internal_error = True
2011
def __init__(self, name):
2012
BzrError.__init__(self)
2016
class NotAMergeDirective(BzrError):
2017
"""File starting with %(firstline)r is not a merge directive"""
2018
def __init__(self, firstline):
2019
BzrError.__init__(self, firstline=firstline)
2022
class NoMergeSource(BzrError):
2023
"""Raise if no merge source was specified for a merge directive"""
2025
_fmt = "A merge directive must provide either a bundle or a public"\
2029
class PatchMissing(BzrError):
2030
"""Raise a patch type was specified but no patch supplied"""
2032
_fmt = "patch_type was %(patch_type)s, but no patch was supplied."
2034
def __init__(self, patch_type):
2035
BzrError.__init__(self)
2036
self.patch_type = patch_type
2039
class UnsupportedInventoryKind(BzrError):
2041
_fmt = """Unsupported entry kind %(kind)s"""
2043
def __init__(self, kind):
2047
class BadSubsumeSource(BzrError):
2049
_fmt = """Can't subsume %(other_tree)s into %(tree)s. %(reason)s"""
2051
def __init__(self, tree, other_tree, reason):
2053
self.other_tree = other_tree
2054
self.reason = reason
2057
class SubsumeTargetNeedsUpgrade(BzrError):
2059
_fmt = """Subsume target %(other_tree)s needs to be upgraded."""
2061
def __init__(self, other_tree):
2062
self.other_tree = other_tree
2065
class BadReferenceTarget(BzrError):
2067
_fmt = "Can't add reference to %(other_tree)s into %(tree)s. %(reason)s"
2069
internal_error = True
2071
def __init__(self, tree, other_tree, reason):
2073
self.other_tree = other_tree
2074
self.reason = reason
2077
class NoSuchTag(BzrError):
2079
_fmt = "No such tag: %(tag_name)s"
2081
def __init__(self, tag_name):
2082
self.tag_name = tag_name
2085
class TagsNotSupported(BzrError):
2087
_fmt = ("Tags not supported by %(branch)s;"
2088
" you may be able to use bzr upgrade --dirstate-tags.")
2090
def __init__(self, branch):
2091
self.branch = branch
2094
class TagAlreadyExists(BzrError):
2096
_fmt = "Tag %(tag_name)s already exists."
2098
def __init__(self, tag_name):
2099
self.tag_name = tag_name
2102
class MalformedBugIdentifier(BzrError):
2104
_fmt = "Did not understand bug identifier %(bug_id)s: %(reason)s"
2106
def __init__(self, bug_id, reason):
2107
self.bug_id = bug_id
2108
self.reason = reason
2111
class UnknownBugTrackerAbbreviation(BzrError):
2113
_fmt = ("Cannot find registered bug tracker called %(abbreviation)s "
2116
def __init__(self, abbreviation, branch):
2117
self.abbreviation = abbreviation
2118
self.branch = branch
2121
class UnexpectedSmartServerResponse(BzrError):
2123
_fmt = "Could not understand response from smart server: %(response_tuple)r"
2125
def __init__(self, response_tuple):
2126
self.response_tuple = response_tuple
1044
class NotABundle(BzrNewError):
1045
"""Not a bzr revision-bundle: %(text)r"""
1047
def __init__(self, text):
1051
class BadBundle(Exception): pass
1054
class MalformedHeader(BadBundle): pass
1057
class MalformedPatches(BadBundle): pass
1060
class MalformedFooter(BadBundle): pass
added
removed
bzrlib/errors.py
