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 InvalidEntryName(BzrError):
203
_fmt = "Invalid entry name: %(name)s"
205
internal_error = True
118
207
def __init__(self, name):
119
BzrNewError.__init__(self)
208
BzrError.__init__(self)
123
class InvalidRevisionNumber(BzrNewError):
124
"""Invalid revision number %(revno)d"""
212
class InvalidRevisionNumber(BzrError):
214
_fmt = "Invalid revision number %(revno)s"
125
216
def __init__(self, revno):
126
BzrNewError.__init__(self)
217
BzrError.__init__(self)
127
218
self.revno = revno
130
class InvalidRevisionId(BzrNewError):
131
"""Invalid revision-id {%(revision_id)s} in %(branch)s"""
221
class InvalidRevisionId(BzrError):
223
_fmt = "Invalid revision-id {%(revision_id)s} in %(branch)s"
132
225
def __init__(self, revision_id, branch):
133
BzrNewError.__init__(self)
226
# branch can be any string or object with __str__ defined
227
BzrError.__init__(self)
134
228
self.revision_id = revision_id
135
229
self.branch = branch
138
class NoWorkingTree(BzrNewError):
139
"""No WorkingTree exists for %s(base)."""
231
class ReservedId(BzrError):
233
_fmt = "Reserved revision-id {%(revision_id)s}"
235
def __init__(self, revision_id):
236
self.revision_id = revision_id
239
class NoHelpTopic(BzrError):
241
_fmt = ("No help could be found for '%(topic)s'. "
242
"Please use 'bzr help topics' to obtain a list of topics.")
244
def __init__(self, topic):
248
class NoSuchId(BzrError):
250
_fmt = "The file id %(file_id)s is not present in the tree %(tree)s."
252
def __init__(self, tree, file_id):
253
BzrError.__init__(self)
254
self.file_id = file_id
258
class InventoryModified(BzrError):
260
_fmt = ("The current inventory for the tree %(tree)r has been modified,"
261
" so a clean inventory cannot be read without data loss.")
263
internal_error = True
265
def __init__(self, tree):
269
class NoWorkingTree(BzrError):
271
_fmt = "No WorkingTree exists for %(base)s."
141
273
def __init__(self, base):
142
BzrNewError.__init__(self)
274
BzrError.__init__(self)
146
class NotLocalUrl(BzrNewError):
147
"""%s(url) is not a local path."""
278
class NotBuilding(BzrError):
280
_fmt = "Not currently building a tree."
283
class NotLocalUrl(BzrError):
285
_fmt = "%(url)s is not a local path."
149
287
def __init__(self, url):
150
BzrNewError.__init__(self)
291
class WorkingTreeAlreadyPopulated(BzrError):
293
_fmt = """Working tree already populated in %(base)s"""
295
internal_error = True
297
def __init__(self, base):
154
300
class BzrCommandError(BzrError):
155
# Error from malformed user command
156
# This is being misused as a generic exception
157
# pleae subclass. RBC 20051030
301
"""Error from user command"""
303
internal_error = False
305
# Error from malformed user command; please avoid raising this as a
306
# generic exception not caused by user input.
159
308
# I think it's a waste of effort to differentiate between errors that
160
309
# are not intended to be caught anyway. UI code need not subclass
161
310
# BzrCommandError, and non-UI code should not throw a subclass of
162
311
# BzrCommandError. ADHB 20051211
312
def __init__(self, msg):
313
# Object.__str__() must return a real string
314
# returning a Unicode string is a python error.
315
if isinstance(msg, unicode):
316
self.msg = msg.encode('utf8')
163
320
def __str__(self):
324
class NotWriteLocked(BzrError):
326
_fmt = """%(not_locked)r is not write locked but needs to be."""
328
def __init__(self, not_locked):
329
self.not_locked = not_locked
167
332
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)"""
334
_fmt = "Error in command line options"
337
class BadOptionValue(BzrError):
339
_fmt = """Bad value "%(value)s" for option "%(name)s"."""
341
def __init__(self, name, value):
342
BzrError.__init__(self, name=name, value=value)
345
class StrictCommitFailed(BzrError):
347
_fmt = "Commit refused because there are unknown files in the tree"
350
# XXX: Should be unified with TransportError; they seem to represent the
352
class PathError(BzrError):
354
_fmt = "Generic path error: %(path)r%(extra)s)"
178
356
def __init__(self, path, extra=None):
179
BzrNewError.__init__(self)
357
BzrError.__init__(self)
182
360
self.extra = ': ' + str(extra)
490
class InvalidNormalization(PathError):
492
_fmt = "Path %(path)r is not unicode normalized"
495
# TODO: This is given a URL; we try to unescape it but doing that from inside
496
# the exception object is a bit undesirable.
497
# TODO: Probably this behavior of should be a common superclass
219
498
class NotBranchError(PathError):
220
"""Not a branch: %(path)s"""
500
_fmt = "Not a branch: %(path)s"
502
def __init__(self, path):
503
import bzrlib.urlutils as urlutils
504
self.path = urlutils.unescape_for_display(path, 'ascii')
507
class NoSubmitBranch(PathError):
509
_fmt = 'No submit branch available for branch "%(path)s"'
511
def __init__(self, branch):
512
import bzrlib.urlutils as urlutils
513
self.path = urlutils.unescape_for_display(branch.base, 'ascii')
223
516
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"""
518
_fmt = "Already a branch: %(path)s."
521
class BranchExistsWithoutWorkingTree(PathError):
523
_fmt = "Directory contains a branch, but no working tree \
524
(use bzr checkout if you wish to build a working tree): %(path)s"
527
class AtomicFileAlreadyClosed(PathError):
529
_fmt = ("'%(function)s' called on an AtomicFile after it was closed:"
532
def __init__(self, path, function):
533
PathError.__init__(self, path=path, extra=None)
534
self.function = function
537
class InaccessibleParent(PathError):
539
_fmt = ("Parent not accessible given base %(base)s and"
540
" relative path %(path)s")
542
def __init__(self, path, base):
543
PathError.__init__(self, path)
547
class NoRepositoryPresent(BzrError):
549
_fmt = "No repository present: %(path)r"
229
550
def __init__(self, bzrdir):
230
BzrNewError.__init__(self)
551
BzrError.__init__(self)
231
552
self.path = bzrdir.transport.clone('..').base
234
class FileInWrongBranch(BzrNewError):
235
"""File %(path)s in not in branch %(branch_base)s."""
555
class FileInWrongBranch(BzrError):
557
_fmt = "File %(path)s in not in branch %(branch_base)s."
237
559
def __init__(self, branch, path):
238
BzrNewError.__init__(self)
560
BzrError.__init__(self)
239
561
self.branch = branch
240
562
self.branch_base = branch.base
244
566
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]
568
_fmt = "Unsupported branch format: %(format)s\nPlease run 'bzr upgrade'"
250
571
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."""
573
_fmt = "Unknown branch format: %(format)r"
576
class IncompatibleFormat(BzrError):
578
_fmt = "Format %(format)s is not compatible with .bzr version %(bzrdir)s."
259
580
def __init__(self, format, bzrdir_format):
260
BzrNewError.__init__(self)
581
BzrError.__init__(self)
261
582
self.format = format
262
583
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"""
586
class IncompatibleRepositories(BzrError):
588
_fmt = "Repository %(target)s is not compatible with repository"\
591
def __init__(self, source, target):
592
BzrError.__init__(self, target=target, source=source)
595
class IncompatibleRevision(BzrError):
597
_fmt = "Revision is not compatible with %(repo_format)s"
599
def __init__(self, repo_format):
600
BzrError.__init__(self)
601
self.repo_format = repo_format
604
class AlreadyVersionedError(BzrError):
605
"""Used when a path is expected not to be versioned, but it is."""
607
_fmt = "%(context_info)s%(path)s is already versioned"
609
def __init__(self, path, context_info=None):
610
"""Construct a new AlreadyVersionedError.
612
:param path: This is the path which is versioned,
613
which should be in a user friendly form.
614
:param context_info: If given, this is information about the context,
615
which could explain why this is expected to not be versioned.
617
BzrError.__init__(self)
619
if context_info is None:
620
self.context_info = ''
622
self.context_info = context_info + ". "
625
class NotVersionedError(BzrError):
626
"""Used when a path is expected to be versioned, but it is not."""
628
_fmt = "%(context_info)s%(path)s is not versioned"
630
def __init__(self, path, context_info=None):
631
"""Construct a new NotVersionedError.
633
:param path: This is the path which is not versioned,
634
which should be in a user friendly form.
635
:param context_info: If given, this is information about the context,
636
which could explain why this is expected to be versioned.
638
BzrError.__init__(self)
640
if context_info is None:
641
self.context_info = ''
643
self.context_info = context_info + ". "
646
class PathsNotVersionedError(BzrError):
647
"""Used when reporting several paths which are not versioned"""
649
_fmt = "Path(s) are not versioned: %(paths_as_string)s"
276
651
def __init__(self, paths):
277
652
from bzrlib.osutils import quotefn
278
BzrNewError.__init__(self)
280
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
653
BzrError.__init__(self)
655
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
658
class PathsDoNotExist(BzrError):
660
_fmt = "Path(s) do not exist: %(paths_as_string)s%(extra)s"
662
# used when reporting that paths are neither versioned nor in the working
665
def __init__(self, paths, extra=None):
667
from bzrlib.osutils import quotefn
668
BzrError.__init__(self)
670
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
672
self.extra = ': ' + str(extra)
283
677
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"""
679
_fmt = 'Cannot operate on "%(filename)s" of unsupported kind "%(kind)s"'
681
def __init__(self, filename, kind):
682
BzrError.__init__(self, filename=filename, kind=kind)
685
class ForbiddenControlFileError(BzrError):
687
_fmt = "Cannot operate on %(filename)s because it is a control file"
690
class LockError(BzrError):
692
_fmt = "Lock error: %(msg)s"
694
internal_error = True
295
696
# All exceptions from the lock/unlock functions should be from
296
697
# this exception class. They will be translated as necessary. The
297
698
# original exception is available as e.original_error
299
700
# New code should prefer to raise specific subclasses
300
701
def __init__(self, message):
301
self.message = message
702
# Python 2.5 uses a slot for StandardError.message,
703
# so use a different variable name
704
# so it is exposed in self.__dict__
708
class LockActive(LockError):
710
_fmt = "The lock for '%(lock_description)s' is in use and cannot be broken."
712
internal_error = False
714
def __init__(self, lock_description):
715
self.lock_description = lock_description
304
718
class CommitNotPossible(LockError):
305
"""A commit was attempted but we do not have a write lock open."""
720
_fmt = "A commit was attempted but we do not have a write lock open."
306
722
def __init__(self):
310
726
class AlreadyCommitted(LockError):
311
"""A rollback was requested, but is not able to be accomplished."""
728
_fmt = "A rollback was requested, but is not able to be accomplished."
312
730
def __init__(self):
316
734
class ReadOnlyError(LockError):
317
"""A write attempt was made in a read only transaction on %(obj)s"""
736
_fmt = "A write attempt was made in a read only transaction on %(obj)s"
738
# TODO: There should also be an error indicating that you need a write
739
# lock and don't have any lock at all... mbp 20070226
318
741
def __init__(self, obj):
322
class OutSideTransaction(BzrNewError):
323
"""A transaction related operation was attempted after the transaction finished."""
745
class ReadOnlyLockError(LockError):
747
_fmt = "Cannot acquire write lock on %(fname)s. %(msg)s"
749
def __init__(self, fname, msg):
750
LockError.__init__(self, '')
755
class OutSideTransaction(BzrError):
757
_fmt = ("A transaction related operation was attempted after"
758
" the transaction finished.")
326
761
class ObjectNotLocked(LockError):
327
"""%(obj)r is not locked"""
763
_fmt = "%(obj)r is not locked"
328
765
# this can indicate that any particular object is not locked; see also
329
766
# LockNotHeld which means that a particular *lock* object is not held by
330
767
# the caller -- perhaps they should be unified.
368
824
class LockNotHeld(LockError):
369
"""Lock not held: %(lock)s"""
826
_fmt = "Lock not held: %(lock)s"
828
internal_error = False
370
830
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."""
834
class TokenLockingNotSupported(LockError):
836
_fmt = "The object %(obj)s does not support token specifying a token when locking."
838
internal_error = True
840
def __init__(self, obj):
844
class TokenMismatch(LockBroken):
846
_fmt = "The lock token %(given_token)r does not match lock token %(lock_token)r."
848
internal_error = True
850
def __init__(self, given_token, lock_token):
851
self.given_token = given_token
852
self.lock_token = lock_token
855
class PointlessCommit(BzrError):
857
_fmt = "No changes to commit"
860
class CannotCommitSelectedFileMerge(BzrError):
862
_fmt = 'Selected-file commit of merges is not supported yet:'\
863
' files %(files_str)s'
865
def __init__(self, files):
866
files_str = ', '.join(files)
867
BzrError.__init__(self, files=files, files_str=files_str)
870
class UpgradeReadonly(BzrError):
872
_fmt = "Upgrade URL cannot work with readonly URLs."
875
class UpToDateFormat(BzrError):
877
_fmt = "The branch format %(format)s is already at the most recent format."
385
879
def __init__(self, format):
386
BzrNewError.__init__(self)
880
BzrError.__init__(self)
387
881
self.format = format
391
884
class StrictCommitFailed(Exception):
392
"""Commit refused because there are unknowns in the tree."""
886
_fmt = "Commit refused because there are unknowns in the tree."
395
889
class NoSuchRevision(BzrError):
891
_fmt = "Branch %(branch)s has no revision %(revision)s"
893
internal_error = True
396
895
def __init__(self, branch, revision):
398
self.revision = revision
399
msg = "Branch %s has no revision %s" % (branch, revision)
400
BzrError.__init__(self, msg)
896
BzrError.__init__(self, branch=branch, revision=revision)
899
class NotLeftParentDescendant(BzrError):
901
_fmt = ("Revision %(old_revision)s is not the left parent of"
902
" %(new_revision)s, but branch %(branch_location)s expects this")
904
internal_error = True
906
def __init__(self, branch, old_revision, new_revision):
907
BzrError.__init__(self, branch_location=branch.base,
908
old_revision=old_revision,
909
new_revision=new_revision)
912
class NoSuchRevisionSpec(BzrError):
914
_fmt = "No namespace registered for string: %(spec)r"
916
def __init__(self, spec):
917
BzrError.__init__(self, spec=spec)
920
class NoSuchRevisionInTree(NoSuchRevision):
921
"""When using Tree.revision_tree, and the revision is not accessible."""
923
_fmt = "The revision id %(revision_id)s is not present in the tree %(tree)s."
925
def __init__(self, tree, revision_id):
926
BzrError.__init__(self)
928
self.revision_id = revision_id
931
class InvalidRevisionSpec(BzrError):
933
_fmt = ("Requested revision: %(spec)r does not exist in branch:"
934
" %(branch)s%(extra)s")
936
def __init__(self, spec, branch, extra=None):
937
BzrError.__init__(self, branch=branch, spec=spec)
939
self.extra = '\n' + str(extra)
403
944
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))
946
_fmt = "%(branch)s is missing %(object_type)s {%(object_id)s}"
949
class AppendRevisionsOnlyViolation(BzrError):
951
_fmt = ('Operation denied because it would change the main history,'
952
' which is not permitted by the append_revisions_only setting on'
953
' branch "%(location)s".')
955
def __init__(self, location):
956
import bzrlib.urlutils as urlutils
957
location = urlutils.unescape_for_display(location, 'ascii')
958
BzrError.__init__(self, location=location)
411
961
class DivergedBranches(BzrError):
963
_fmt = ("These branches have diverged."
964
" Use the merge command to reconcile them.")
966
internal_error = False
413
968
def __init__(self, branch1, branch2):
414
BzrError.__init__(self, "These branches have diverged. Try merge.")
415
969
self.branch1 = branch1
416
970
self.branch2 = branch2
419
class UnrelatedBranches(BzrCommandError):
421
msg = "Branches have no common ancestor, and no base revision"\
423
BzrCommandError.__init__(self, msg)
973
class NotLefthandHistory(BzrError):
975
_fmt = "Supplied history does not follow left-hand parents"
977
internal_error = True
979
def __init__(self, history):
980
BzrError.__init__(self, history=history)
983
class UnrelatedBranches(BzrError):
985
_fmt = ("Branches have no common ancestor, and"
986
" no merge base revision was specified.")
988
internal_error = False
426
991
class NoCommonAncestor(BzrError):
993
_fmt = "Revisions have no common ancestor: %(revision_a)s %(revision_b)s"
427
995
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)
996
self.revision_a = revision_a
997
self.revision_b = revision_b
433
1000
class NoCommonRoot(BzrError):
1002
_fmt = ("Revisions are not derived from the same root: "
1003
"%(revision_a)s %(revision_b)s.")
434
1005
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)
1006
BzrError.__init__(self, revision_a=revision_a, revision_b=revision_b)
441
1009
class NotAncestor(BzrError):
1011
_fmt = "Revision %(rev_id)s is not an ancestor of %(not_ancestor_id)s"
442
1013
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
1014
BzrError.__init__(self, rev_id=rev_id,
1015
not_ancestor_id=not_ancestor_id)
450
1018
class InstallFailed(BzrError):
451
1020
def __init__(self, revisions):
452
msg = "Could not install revisions:\n%s" % " ,".join(revisions)
1021
revision_str = ", ".join(str(r) for r in revisions)
1022
msg = "Could not install revisions:\n%s" % revision_str
453
1023
BzrError.__init__(self, msg)
454
1024
self.revisions = revisions
457
1027
class AmbiguousBase(BzrError):
458
1029
def __init__(self, bases):
459
1030
warn("BzrError AmbiguousBase has been deprecated as of bzrlib 0.8.",
460
1031
DeprecationWarning)
461
msg = "The correct base is unclear, becase %s are all equally close" %\
1032
msg = ("The correct base is unclear, because %s are all equally close"
463
1034
BzrError.__init__(self, msg)
464
1035
self.bases = bases
467
1038
class NoCommits(BzrError):
1040
_fmt = "Branch %(branch)s has no commits."
468
1042
def __init__(self, branch):
469
msg = "Branch %s has no commits." % branch
470
BzrError.__init__(self, msg)
1043
BzrError.__init__(self, branch=branch)
473
1046
class UnlistableStore(BzrError):
474
1048
def __init__(self, store):
475
1049
BzrError.__init__(self, "Store %s is not listable" % store)
479
1053
class UnlistableBranch(BzrError):
480
1055
def __init__(self, br):
481
1056
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."""
1059
class BoundBranchOutOfDate(BzrError):
1061
_fmt = ("Bound branch %(branch)s is out of date"
1062
" with master branch %(master)s.")
486
1064
def __init__(self, branch, master):
487
BzrNewError.__init__(self)
1065
BzrError.__init__(self)
488
1066
self.branch = branch
489
1067
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."""
1070
class CommitToDoubleBoundBranch(BzrError):
1072
_fmt = ("Cannot commit to branch %(branch)s."
1073
" It is bound to %(master)s, which is bound to %(remote)s.")
494
1075
def __init__(self, branch, master, remote):
495
BzrNewError.__init__(self)
1076
BzrError.__init__(self)
496
1077
self.branch = branch
497
1078
self.master = master
498
1079
self.remote = remote
501
class OverwriteBoundBranch(BzrNewError):
502
"""Cannot pull --overwrite to a branch which is bound %(branch)s"""
1082
class OverwriteBoundBranch(BzrError):
1084
_fmt = "Cannot pull --overwrite to a branch which is bound %(branch)s"
503
1086
def __init__(self, branch):
504
BzrNewError.__init__(self)
1087
BzrError.__init__(self)
505
1088
self.branch = branch
508
class BoundBranchConnectionFailure(BzrNewError):
509
"""Unable to connect to target of bound branch %(branch)s => %(target)s: %(error)s"""
1091
class BoundBranchConnectionFailure(BzrError):
1093
_fmt = ("Unable to connect to target of bound branch %(branch)s"
1094
" => %(target)s: %(error)s")
510
1096
def __init__(self, branch, target, error):
511
BzrNewError.__init__(self)
1097
BzrError.__init__(self)
512
1098
self.branch = branch
513
1099
self.target = target
514
1100
self.error = error
517
class WeaveError(BzrNewError):
518
"""Error in processing weave: %(message)s"""
1103
class WeaveError(BzrError):
1105
_fmt = "Error in processing weave: %(message)s"
520
1107
def __init__(self, message=None):
521
BzrNewError.__init__(self)
1108
BzrError.__init__(self)
522
1109
self.message = message
525
1112
class WeaveRevisionAlreadyPresent(WeaveError):
526
"""Revision {%(revision_id)s} already present in %(weave)s"""
1114
_fmt = "Revision {%(revision_id)s} already present in %(weave)s"
527
1116
def __init__(self, revision_id, weave):
529
1118
WeaveError.__init__(self)
622
class NoSuchExportFormat(BzrNewError):
623
"""Export format %(format)r not supported"""
1228
class KnitIndexUnknownMethod(KnitError):
1229
"""Raised when we don't understand the storage method.
1231
Currently only 'fulltext' and 'line-delta' are supported.
1234
_fmt = ("Knit index %(filename)s does not have a known method"
1235
" in options: %(options)r")
1237
def __init__(self, filename, options):
1238
KnitError.__init__(self)
1239
self.filename = filename
1240
self.options = options
1243
class NoSuchExportFormat(BzrError):
1245
_fmt = "Export format %(format)r not supported"
624
1247
def __init__(self, format):
625
BzrNewError.__init__(self)
1248
BzrError.__init__(self)
626
1249
self.format = format
629
1252
class TransportError(BzrError):
630
"""All errors thrown by Transport implementations should derive
1254
_fmt = "Transport error: %(msg)s %(orig_error)s"
633
1256
def __init__(self, msg=None, orig_error=None):
634
1257
if msg is None and orig_error is not None:
635
1258
msg = str(orig_error)
636
BzrError.__init__(self, msg)
1259
if orig_error is None:
638
1264
self.orig_error = orig_error
1265
BzrError.__init__(self)
1268
class TooManyConcurrentRequests(BzrError):
1270
_fmt = ("The medium '%(medium)s' has reached its concurrent request limit."
1271
" Be sure to finish_writing and finish_reading on the"
1272
" currently open request.")
1274
internal_error = True
1276
def __init__(self, medium):
1277
self.medium = medium
1280
class SmartProtocolError(TransportError):
1282
_fmt = "Generic bzr smart protocol error: %(details)s"
1284
def __init__(self, details):
1285
self.details = details
641
1288
# A set of semi-meaningful errors which can be thrown
642
1289
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.
1291
_fmt = "Transport operation not possible: %(msg)s %(orig_error)s"
649
1294
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)
1296
_fmt = "Connection error: %(msg)s %(orig_error)s"
1299
class SocketConnectionError(ConnectionError):
1301
_fmt = "%(msg)s %(host)s%(port)s%(orig_error)s"
1303
def __init__(self, host, port=None, msg=None, orig_error=None):
1305
msg = 'Failed to connect to'
1306
if orig_error is None:
1309
orig_error = '; ' + str(orig_error)
1310
ConnectionError.__init__(self, msg=msg, orig_error=orig_error)
1315
self.port = ':%s' % port
658
1318
class ConnectionReset(TransportError):
659
"""The connection has been closed."""
1320
_fmt = "Connection closed: %(msg)s %(orig_error)s"
1323
class InvalidRange(TransportError):
1325
_fmt = "Invalid range access in %(path)s at %(offset)s."
1327
def __init__(self, path, offset):
1328
TransportError.__init__(self, ("Invalid range access in %s at %d"
1331
self.offset = offset
1334
class InvalidHttpResponse(TransportError):
1336
_fmt = "Invalid http response for %(path)s: %(msg)s"
1338
def __init__(self, path, msg, orig_error=None):
1340
TransportError.__init__(self, msg, orig_error=orig_error)
1343
class InvalidHttpRange(InvalidHttpResponse):
1345
_fmt = "Invalid http range %(range)r for %(path)s: %(msg)s"
1347
def __init__(self, path, range, msg):
1349
InvalidHttpResponse.__init__(self, path, msg)
1352
class InvalidHttpContentType(InvalidHttpResponse):
1354
_fmt = 'Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s'
1356
def __init__(self, path, ctype, msg):
1358
InvalidHttpResponse.__init__(self, path, msg)
1361
class RedirectRequested(TransportError):
1363
_fmt = '%(source)s is%(permanently)s redirected to %(target)s'
1365
def __init__(self, source, target, is_permament=False, qual_proto=None):
1366
self.source = source
1367
self.target = target
1369
self.permanently = ' permanently'
1371
self.permanently = ''
1372
self.is_permament = is_permament
1373
self._qualified_proto = qual_proto
1374
TransportError.__init__(self)
1376
def _requalify_url(self, url):
1377
"""Restore the qualified proto in front of the url"""
1378
# When this exception is raised, source and target are in
1379
# user readable format. But some transports may use a
1380
# different proto (http+urllib:// will present http:// to
1381
# the user. If a qualified proto is specified, the code
1382
# trapping the exception can get the qualified urls to
1383
# properly handle the redirection themself (creating a
1384
# new transport object from the target url for example).
1385
# But checking that the scheme of the original and
1386
# redirected urls are the same can be tricky. (see the
1387
# FIXME in BzrDir.open_from_transport for the unique use
1389
if self._qualified_proto is None:
1392
# The TODO related to NotBranchError mention that doing
1393
# that kind of manipulation on the urls may not be the
1394
# exception object job. On the other hand, this object is
1395
# the interface between the code and the user so
1396
# presenting the urls in different ways is indeed its
1399
proto, netloc, path, query, fragment = urlparse.urlsplit(url)
1400
return urlparse.urlunsplit((self._qualified_proto, netloc, path,
1403
def get_source_url(self):
1404
return self._requalify_url(self.source)
1406
def get_target_url(self):
1407
return self._requalify_url(self.target)
1410
class TooManyRedirections(TransportError):
1412
_fmt = "Too many redirections"
663
1414
class ConflictsInTree(BzrError):
665
BzrError.__init__(self, "Working tree has conflicts.")
1416
_fmt = "Working tree has conflicts."
668
1419
class ParseConfigError(BzrError):
669
1421
def __init__(self, errors, filename):
670
1422
if filename is None:
674
1426
BzrError.__init__(self, message)
1429
class NoEmailInUsername(BzrError):
1431
_fmt = "%(username)r does not seem to contain a reasonable email address"
1433
def __init__(self, username):
1434
BzrError.__init__(self)
1435
self.username = username
677
1438
class SigningFailed(BzrError):
1440
_fmt = "Failed to gpg sign data with command %(command_line)r"
678
1442
def __init__(self, command_line):
679
BzrError.__init__(self, "Failed to gpg sign data with command '%s'"
1443
BzrError.__init__(self, command_line=command_line)
683
1446
class WorkingTreeNotRevision(BzrError):
1448
_fmt = ("The working tree for %(basedir)s has changed since"
1449
" the last commit, but weave merge requires that it be"
684
1452
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"""
1453
BzrError.__init__(self, basedir=tree.basedir)
1456
class CantReprocessAndShowBase(BzrError):
1458
_fmt = ("Can't reprocess and show base, because reprocessing obscures "
1459
"the relationship of conflicting lines to the base")
1462
class GraphCycleError(BzrError):
1464
_fmt = "Cycle in graph %(graph)r"
697
1466
def __init__(self, graph):
698
BzrNewError.__init__(self)
1467
BzrError.__init__(self)
699
1468
self.graph = graph
702
class NotConflicted(BzrNewError):
703
"""File %(filename)s is not conflicted."""
1471
class WritingCompleted(BzrError):
1473
_fmt = ("The MediumRequest '%(request)s' has already had finish_writing "
1474
"called upon it - accept bytes may not be called anymore.")
1476
internal_error = True
1478
def __init__(self, request):
1479
self.request = request
1482
class WritingNotComplete(BzrError):
1484
_fmt = ("The MediumRequest '%(request)s' has not has finish_writing "
1485
"called upon it - until the write phase is complete no "
1486
"data may be read.")
1488
internal_error = True
1490
def __init__(self, request):
1491
self.request = request
1494
class NotConflicted(BzrError):
1496
_fmt = "File %(filename)s is not conflicted."
705
1498
def __init__(self, filename):
706
BzrNewError.__init__(self)
1499
BzrError.__init__(self)
707
1500
self.filename = filename
1503
class MediumNotConnected(BzrError):
1505
_fmt = """The medium '%(medium)s' is not connected."""
1507
internal_error = True
1509
def __init__(self, medium):
1510
self.medium = medium
710
1513
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"""
1515
_fmt = "A decorating function has requested its original command be used."
1518
class NoBundleFound(BzrError):
1520
_fmt = "No bundle was found in %(filename)s"
1522
def __init__(self, filename):
1523
BzrError.__init__(self)
1524
self.filename = filename
1527
class BundleNotSupported(BzrError):
1529
_fmt = "Unable to handle bundle version %(version)s: %(msg)s"
1531
def __init__(self, version, msg):
1532
BzrError.__init__(self)
1533
self.version = version
1537
class MissingText(BzrError):
1539
_fmt = ("Branch %(base)s is missing revision"
1540
" %(text_revision)s of %(file_id)s")
720
1542
def __init__(self, branch, text_revision, file_id):
721
BzrNewError.__init__(self)
1543
BzrError.__init__(self)
722
1544
self.branch = branch
723
1545
self.base = branch.base
724
1546
self.text_revision = text_revision
725
1547
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.
1550
class DuplicateFileId(BzrError):
1552
_fmt = "File id {%(file_id)s} already exists in inventory as %(entry)s"
1554
def __init__(self, file_id, entry):
1555
BzrError.__init__(self)
1556
self.file_id = file_id
1560
class DuplicateKey(BzrError):
1562
_fmt = "Key %(key)s is already present in map"
1565
class DuplicateHelpPrefix(BzrError):
1567
_fmt = "The prefix %(prefix)s is in the help search path twice."
1569
def __init__(self, prefix):
1570
self.prefix = prefix
1573
class MalformedTransform(BzrError):
1575
_fmt = "Tree transform is malformed %(conflicts)r"
1578
class NoFinalPath(BzrError):
1580
_fmt = ("No final name for trans_id %(trans_id)r\n"
1581
"file-id: %(file_id)r\n"
1582
"root trans-id: %(root_trans_id)r\n")
1584
def __init__(self, trans_id, transform):
1585
self.trans_id = trans_id
1586
self.file_id = transform.final_file_id(trans_id)
1587
self.root_trans_id = transform.root
1590
class BzrBadParameter(BzrError):
1592
_fmt = "Bad parameter: %(param)r"
1594
internal_error = True
1596
# This exception should never be thrown, but it is a base class for all
1597
# parameter-to-function errors.
742
1599
def __init__(self, param):
743
BzrNewError.__init__(self)
1600
BzrError.__init__(self)
744
1601
self.param = param
747
1604
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"""
1606
_fmt = "Parameter %(param)s is neither unicode nor utf8."
1609
class ReusingTransform(BzrError):
1611
_fmt = "Attempt to reuse a transform that has already been applied."
1614
class CantMoveRoot(BzrError):
1616
_fmt = "Moving the root directory is not supported at this time"
1619
class BzrMoveFailedError(BzrError):
1621
_fmt = "Could not move %(from_path)s%(operator)s %(to_path)s%(extra)s"
1623
def __init__(self, from_path='', to_path='', extra=None):
1624
BzrError.__init__(self)
1626
self.extra = ': ' + str(extra)
1630
has_from = len(from_path) > 0
1631
has_to = len(to_path) > 0
1633
self.from_path = osutils.splitpath(from_path)[-1]
1638
self.to_path = osutils.splitpath(to_path)[-1]
1643
if has_from and has_to:
1644
self.operator = " =>"
1646
self.from_path = "from " + from_path
1648
self.operator = "to"
1650
self.operator = "file"
1653
class BzrRenameFailedError(BzrMoveFailedError):
1655
_fmt = "Could not rename %(from_path)s%(operator)s %(to_path)s%(extra)s"
1657
def __init__(self, from_path, to_path, extra=None):
1658
BzrMoveFailedError.__init__(self, from_path, to_path, extra)
1660
class BzrRemoveChangedFilesError(BzrError):
1661
"""Used when user is trying to remove changed files."""
1663
_fmt = ("Can't remove changed or unknown files:\n%(changes_as_text)s"
1664
"Use --keep to not delete them, or --force to delete them regardless.")
1666
def __init__(self, tree_delta):
1667
BzrError.__init__(self)
1668
self.changes_as_text = tree_delta.get_changes_as_text()
1669
#self.paths_as_string = '\n'.join(changed_files)
1670
#self.paths_as_string = '\n'.join([quotefn(p) for p in changed_files])
759
1673
class BzrBadParameterNotString(BzrBadParameter):
760
"""Parameter %(param)s is not a string or unicode string."""
1675
_fmt = "Parameter %(param)s is not a string or unicode string."
763
1678
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"""
1680
_fmt = "Parameter $(param)s is required but not present."
1683
class BzrBadParameterUnicode(BzrBadParameter):
1685
_fmt = ("Parameter %(param)s is unicode but"
1686
" only byte-strings are permitted.")
1689
class BzrBadParameterContainsNewline(BzrBadParameter):
1691
_fmt = "Parameter %(param)s contains a newline."
1694
class DependencyNotPresent(BzrError):
1696
_fmt = 'Unable to import library "%(library)s": %(error)s'
770
1698
def __init__(self, library, error):
771
BzrNewError.__init__(self, library=library, error=error)
1699
BzrError.__init__(self, library=library, error=error)
774
1702
class ParamikoNotPresent(DependencyNotPresent):
775
"""Unable to import paramiko (required for sftp support): %(error)s"""
1704
_fmt = "Unable to import paramiko (required for sftp support): %(error)s"
777
1706
def __init__(self, error):
778
1707
DependencyNotPresent.__init__(self, 'paramiko', error)
781
class UninitializableFormat(BzrNewError):
782
"""Format %(format)s cannot be initialised by this version of bzr."""
1710
class PointlessMerge(BzrError):
1712
_fmt = "Nothing to merge."
1715
class UninitializableFormat(BzrError):
1717
_fmt = "Format %(format)s cannot be initialised by this version of bzr."
784
1719
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'."""
1720
BzrError.__init__(self)
1721
self.format = format
1724
class BadConversionTarget(BzrError):
1726
_fmt = "Cannot convert to format %(format)s. %(problem)s"
1728
def __init__(self, problem, format):
1729
BzrError.__init__(self)
1730
self.problem = problem
1731
self.format = format
1734
class NoDiff(BzrError):
1736
_fmt = "Diff is not installed on this machine: %(msg)s"
1738
def __init__(self, msg):
1739
BzrError.__init__(self, msg=msg)
1742
class NoDiff3(BzrError):
1744
_fmt = "Diff3 is not installed on this machine."
1747
class ExistingLimbo(BzrError):
1749
_fmt = """This tree contains left-over files from a failed operation.
1750
Please examine %(limbo_dir)s to see if it contains any files you wish to
1751
keep, and delete it when you are done."""
1753
def __init__(self, limbo_dir):
1754
BzrError.__init__(self)
1755
self.limbo_dir = limbo_dir
1758
class ImmortalLimbo(BzrError):
1760
_fmt = """Unable to delete transform temporary directory $(limbo_dir)s.
1761
Please examine %(limbo_dir)s to see if it contains any files you wish to
1762
keep, and delete it when you are done."""
1764
def __init__(self, limbo_dir):
1765
BzrError.__init__(self)
1766
self.limbo_dir = limbo_dir
1769
class OutOfDateTree(BzrError):
1771
_fmt = "Working tree is out of date, please run 'bzr update'."
816
1773
def __init__(self, tree):
817
BzrNewError.__init__(self)
1774
BzrError.__init__(self)
818
1775
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."""
1778
class PublicBranchOutOfDate(BzrError):
1780
_fmt = 'Public branch "%(public_location)s" lacks revision '\
1783
def __init__(self, public_location, revstring):
1784
import bzrlib.urlutils as urlutils
1785
public_location = urlutils.unescape_for_display(public_location,
1787
BzrError.__init__(self, public_location=public_location,
1788
revstring=revstring)
1791
class MergeModifiedFormatError(BzrError):
1793
_fmt = "Error in merge modified format"
1796
class ConflictFormatError(BzrError):
1798
_fmt = "Format error in conflict listings"
1801
class CorruptRepository(BzrError):
1803
_fmt = ("An error has been detected in the repository %(repo_path)s.\n"
1804
"Please run bzr reconcile on this repository.")
833
1806
def __init__(self, repo):
834
BzrNewError.__init__(self)
1807
BzrError.__init__(self)
835
1808
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."""
1811
class UpgradeRequired(BzrError):
1813
_fmt = "To use this feature you must upgrade your branch at %(path)s."
841
1815
def __init__(self, path):
842
BzrNewError.__init__(self)
1816
BzrError.__init__(self)
843
1817
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."""
1820
class LocalRequiresBoundBranch(BzrError):
1822
_fmt = "Cannot perform local-only commits on unbound branches."
1825
class MissingProgressBarFinish(BzrError):
1827
_fmt = "A nested progress bar was not 'finished' correctly."
1830
class InvalidProgressBarType(BzrError):
1832
_fmt = ("Environment variable BZR_PROGRESS_BAR='%(bar_type)s"
1833
" is not a supported type Select one of: %(valid_types)s")
1835
def __init__(self, bar_type, valid_types):
1836
BzrError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1839
class UnsupportedOperation(BzrError):
1841
_fmt = ("The method %(mname)s is not supported on"
1842
" objects of type %(tname)s.")
856
1844
def __init__(self, method, method_self):
857
1845
self.method = method
858
1846
self.mname = method.__name__
859
1847
self.tname = type(method_self).__name__
1850
class CannotSetRevisionId(UnsupportedOperation):
1851
"""Raised when a commit is attempting to set a revision id but cant."""
1854
class NonAsciiRevisionId(UnsupportedOperation):
1855
"""Raised when a commit is attempting to set a non-ascii revision id
1860
class BinaryFile(BzrError):
1862
_fmt = "File is binary but should be text."
1865
class IllegalPath(BzrError):
1867
_fmt = "The path %(path)s is not permitted on this platform"
1869
def __init__(self, path):
1870
BzrError.__init__(self)
1874
class TestamentMismatch(BzrError):
1876
_fmt = """Testament did not match expected value.
1877
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1880
def __init__(self, revision_id, expected, measured):
1881
self.revision_id = revision_id
1882
self.expected = expected
1883
self.measured = measured
1886
class NotABundle(BzrError):
1888
_fmt = "Not a bzr revision-bundle: %(text)r"
1890
def __init__(self, text):
1891
BzrError.__init__(self)
1895
class BadBundle(BzrError):
1897
_fmt = "Bad bzr revision-bundle: %(text)r"
1899
def __init__(self, text):
1900
BzrError.__init__(self)
1904
class MalformedHeader(BadBundle):
1906
_fmt = "Malformed bzr revision-bundle header: %(text)r"
1909
class MalformedPatches(BadBundle):
1911
_fmt = "Malformed patches in bzr revision-bundle: %(text)r"
1914
class MalformedFooter(BadBundle):
1916
_fmt = "Malformed footer in bzr revision-bundle: %(text)r"
1919
class UnsupportedEOLMarker(BadBundle):
1921
_fmt = "End of line marker was not \\n in bzr revision-bundle"
1924
# XXX: BadBundle's constructor assumes there's explanatory text,
1925
# but for this there is not
1926
BzrError.__init__(self)
1929
class IncompatibleBundleFormat(BzrError):
1931
_fmt = "Bundle format %(bundle_format)s is incompatible with %(other)s"
1933
def __init__(self, bundle_format, other):
1934
BzrError.__init__(self)
1935
self.bundle_format = bundle_format
1939
class BadInventoryFormat(BzrError):
1941
_fmt = "Root class for inventory serialization errors"
1944
class UnexpectedInventoryFormat(BadInventoryFormat):
1946
_fmt = "The inventory was not in the expected format:\n %(msg)s"
1948
def __init__(self, msg):
1949
BadInventoryFormat.__init__(self, msg=msg)
1952
class RootNotRich(BzrError):
1954
_fmt = """This operation requires rich root data storage"""
1957
class NoSmartMedium(BzrError):
1959
_fmt = "The transport '%(transport)s' cannot tunnel the smart protocol."
1961
internal_error = True
1963
def __init__(self, transport):
1964
self.transport = transport
1967
class NoSmartServer(NotBranchError):
1969
_fmt = "No smart server available at %(url)s"
1971
def __init__(self, url):
1975
class UnknownSSH(BzrError):
1977
_fmt = "Unrecognised value for BZR_SSH environment variable: %(vendor)s"
1979
def __init__(self, vendor):
1980
BzrError.__init__(self)
1981
self.vendor = vendor
1984
class SSHVendorNotFound(BzrError):
1986
_fmt = ("Don't know how to handle SSH connections."
1987
" Please set BZR_SSH environment variable.")
1990
class GhostRevisionUnusableHere(BzrError):
1992
_fmt = "Ghost revision {%(revision_id)s} cannot be used here."
1994
def __init__(self, revision_id):
1995
BzrError.__init__(self)
1996
self.revision_id = revision_id
1999
class IllegalUseOfScopeReplacer(BzrError):
2001
_fmt = ("ScopeReplacer object %(name)r was used incorrectly:"
2002
" %(msg)s%(extra)s")
2004
internal_error = True
2006
def __init__(self, name, msg, extra=None):
2007
BzrError.__init__(self)
2011
self.extra = ': ' + str(extra)
2016
class InvalidImportLine(BzrError):
2018
_fmt = "Not a valid import statement: %(msg)\n%(text)s"
2020
internal_error = True
2022
def __init__(self, text, msg):
2023
BzrError.__init__(self)
2028
class ImportNameCollision(BzrError):
2030
_fmt = ("Tried to import an object to the same name as"
2031
" an existing object. %(name)s")
2033
internal_error = True
2035
def __init__(self, name):
2036
BzrError.__init__(self)
2040
class NotAMergeDirective(BzrError):
2041
"""File starting with %(firstline)r is not a merge directive"""
2042
def __init__(self, firstline):
2043
BzrError.__init__(self, firstline=firstline)
2046
class NoMergeSource(BzrError):
2047
"""Raise if no merge source was specified for a merge directive"""
2049
_fmt = "A merge directive must provide either a bundle or a public"\
2053
class PatchMissing(BzrError):
2054
"""Raise a patch type was specified but no patch supplied"""
2056
_fmt = "patch_type was %(patch_type)s, but no patch was supplied."
2058
def __init__(self, patch_type):
2059
BzrError.__init__(self)
2060
self.patch_type = patch_type
2063
class UnsupportedInventoryKind(BzrError):
2065
_fmt = """Unsupported entry kind %(kind)s"""
2067
def __init__(self, kind):
2071
class BadSubsumeSource(BzrError):
2073
_fmt = """Can't subsume %(other_tree)s into %(tree)s. %(reason)s"""
2075
def __init__(self, tree, other_tree, reason):
2077
self.other_tree = other_tree
2078
self.reason = reason
2081
class SubsumeTargetNeedsUpgrade(BzrError):
2083
_fmt = """Subsume target %(other_tree)s needs to be upgraded."""
2085
def __init__(self, other_tree):
2086
self.other_tree = other_tree
2089
class BadReferenceTarget(BzrError):
2091
_fmt = "Can't add reference to %(other_tree)s into %(tree)s. %(reason)s"
2093
internal_error = True
2095
def __init__(self, tree, other_tree, reason):
2097
self.other_tree = other_tree
2098
self.reason = reason
2101
class NoSuchTag(BzrError):
2103
_fmt = "No such tag: %(tag_name)s"
2105
def __init__(self, tag_name):
2106
self.tag_name = tag_name
2109
class TagsNotSupported(BzrError):
2111
_fmt = ("Tags not supported by %(branch)s;"
2112
" you may be able to use bzr upgrade --dirstate-tags.")
2114
def __init__(self, branch):
2115
self.branch = branch
2118
class TagAlreadyExists(BzrError):
2120
_fmt = "Tag %(tag_name)s already exists."
2122
def __init__(self, tag_name):
2123
self.tag_name = tag_name
2126
class MalformedBugIdentifier(BzrError):
2128
_fmt = "Did not understand bug identifier %(bug_id)s: %(reason)s"
2130
def __init__(self, bug_id, reason):
2131
self.bug_id = bug_id
2132
self.reason = reason
2135
class UnknownBugTrackerAbbreviation(BzrError):
2137
_fmt = ("Cannot find registered bug tracker called %(abbreviation)s "
2140
def __init__(self, abbreviation, branch):
2141
self.abbreviation = abbreviation
2142
self.branch = branch
2145
class UnexpectedSmartServerResponse(BzrError):
2147
_fmt = "Could not understand response from smart server: %(response_tuple)r"
2149
def __init__(self, response_tuple):
2150
self.response_tuple = response_tuple
2153
class ContainerError(BzrError):
2154
"""Base class of container errors."""
2157
class UnknownContainerFormatError(ContainerError):
2159
_fmt = "Unrecognised container format: %(container_format)r"
2161
def __init__(self, container_format):
2162
self.container_format = container_format
2165
class UnexpectedEndOfContainerError(ContainerError):
2167
_fmt = "Unexpected end of container stream"
2169
internal_error = False
2172
class UnknownRecordTypeError(ContainerError):
2174
_fmt = "Unknown record type: %(record_type)r"
2176
def __init__(self, record_type):
2177
self.record_type = record_type
2180
class InvalidRecordError(ContainerError):
2182
_fmt = "Invalid record: %(reason)s"
2184
def __init__(self, reason):
2185
self.reason = reason
2188
class ContainerHasExcessDataError(ContainerError):
2190
_fmt = "Container has data after end marker: %(excess)r"
2192
def __init__(self, excess):
2193
self.excess = excess
2196
class DuplicateRecordNameError(ContainerError):
2198
_fmt = "Container has multiple records with the same name: \"%(name)s\""
2200
def __init__(self, name):
2204
class NoDestinationAddress(BzrError):
2206
_fmt = "Message does not have a destination address."
2208
internal_error = True
2211
class SMTPError(BzrError):
2213
_fmt = "SMTP error: %(error)s"
2215
def __init__(self, error):
added
removed
bzrlib/errors.py
