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 (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
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 InvalidEntryName(BzrError):
191
_fmt = "Invalid entry name: %(name)s"
193
internal_error = True
118
195
def __init__(self, name):
119
BzrNewError.__init__(self)
196
BzrError.__init__(self)
123
class InvalidRevisionNumber(BzrNewError):
124
"""Invalid revision number %(revno)d"""
200
class InvalidRevisionNumber(BzrError):
202
_fmt = "Invalid revision number %(revno)s"
125
204
def __init__(self, revno):
126
BzrNewError.__init__(self)
205
BzrError.__init__(self)
127
206
self.revno = revno
130
class InvalidRevisionId(BzrNewError):
131
"""Invalid revision-id {%(revision_id)s} in %(branch)s"""
209
class InvalidRevisionId(BzrError):
211
_fmt = "Invalid revision-id {%(revision_id)s} in %(branch)s"
132
213
def __init__(self, revision_id, branch):
133
BzrNewError.__init__(self)
214
# branch can be any string or object with __str__ defined
215
BzrError.__init__(self)
134
216
self.revision_id = revision_id
135
217
self.branch = branch
138
class NoWorkingTree(BzrNewError):
139
"""No WorkingTree exists for %s(base)."""
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."
141
261
def __init__(self, base):
142
BzrNewError.__init__(self)
262
BzrError.__init__(self)
146
class NotLocalUrl(BzrNewError):
147
"""%s(url) is not a local path."""
266
class NotBuilding(BzrError):
268
_fmt = "Not currently building a tree."
271
class NotLocalUrl(BzrError):
273
_fmt = "%(url)s is not a local path."
149
275
def __init__(self, url):
150
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):
154
288
class BzrCommandError(BzrError):
155
# Error from malformed user command
156
# This is being misused as a generic exception
157
# pleae subclass. RBC 20051030
289
"""Error from user command"""
291
internal_error = False
293
# Error from malformed user command; please avoid raising this as a
294
# generic exception not caused by user input.
159
296
# I think it's a waste of effort to differentiate between errors that
160
297
# are not intended to be caught anyway. UI code need not subclass
161
298
# BzrCommandError, and non-UI code should not throw a subclass of
162
299
# BzrCommandError. ADHB 20051211
300
def __init__(self, msg):
301
# Object.__str__() must return a real string
302
# returning a Unicode string is a python error.
303
if isinstance(msg, unicode):
304
self.msg = msg.encode('utf8')
163
308
def __str__(self):
312
class NotWriteLocked(BzrError):
314
_fmt = """%(not_locked)r is not write locked but needs to be."""
316
def __init__(self, not_locked):
317
self.not_locked = not_locked
167
320
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)"""
322
_fmt = "Error in command line options"
325
class BadOptionValue(BzrError):
327
_fmt = """Bad value "%(value)s" for option "%(name)s"."""
329
def __init__(self, name, value):
330
BzrError.__init__(self, name=name, value=value)
333
class StrictCommitFailed(BzrError):
335
_fmt = "Commit refused because there are unknown files in the tree"
338
# XXX: Should be unified with TransportError; they seem to represent the
340
class PathError(BzrError):
342
_fmt = "Generic path error: %(path)r%(extra)s)"
178
344
def __init__(self, path, extra=None):
179
BzrNewError.__init__(self)
345
BzrError.__init__(self)
182
348
self.extra = ': ' + str(extra)
478
class InvalidNormalization(PathError):
480
_fmt = "Path %(path)r is not unicode normalized"
483
# TODO: This is given a URL; we try to unescape it but doing that from inside
484
# the exception object is a bit undesirable.
485
# TODO: Probably this behavior of should be a common superclass
219
486
class NotBranchError(PathError):
220
"""Not a branch: %(path)s"""
488
_fmt = "Not a branch: %(path)s"
490
def __init__(self, path):
491
import bzrlib.urlutils as urlutils
492
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')
223
504
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"""
506
_fmt = "Already a branch: %(path)s."
509
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"
229
538
def __init__(self, bzrdir):
230
BzrNewError.__init__(self)
539
BzrError.__init__(self)
231
540
self.path = bzrdir.transport.clone('..').base
234
class FileInWrongBranch(BzrNewError):
235
"""File %(path)s in not in branch %(branch_base)s."""
543
class FileInWrongBranch(BzrError):
545
_fmt = "File %(path)s in not in branch %(branch_base)s."
237
547
def __init__(self, branch, path):
238
BzrNewError.__init__(self)
548
BzrError.__init__(self)
239
549
self.branch = branch
240
550
self.branch_base = branch.base
244
554
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]
556
_fmt = "Unsupported branch format: %(format)s\nPlease run 'bzr upgrade'"
250
559
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."""
561
_fmt = "Unknown branch format: %(format)r"
564
class IncompatibleFormat(BzrError):
566
_fmt = "Format %(format)s is not compatible with .bzr version %(bzrdir)s."
259
568
def __init__(self, format, bzrdir_format):
260
BzrNewError.__init__(self)
569
BzrError.__init__(self)
261
570
self.format = format
262
571
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"""
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"
276
639
def __init__(self, paths):
277
640
from bzrlib.osutils import quotefn
278
BzrNewError.__init__(self)
280
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
641
BzrError.__init__(self)
643
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"
650
# used when reporting that paths are neither versioned nor in the working
653
def __init__(self, paths, extra=None):
655
from bzrlib.osutils import quotefn
656
BzrError.__init__(self)
658
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
660
self.extra = ': ' + str(extra)
283
665
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"""
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
295
684
# All exceptions from the lock/unlock functions should be from
296
685
# this exception class. They will be translated as necessary. The
297
686
# original exception is available as e.original_error
299
688
# New code should prefer to raise specific subclasses
300
689
def __init__(self, message):
301
self.message = 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
304
706
class CommitNotPossible(LockError):
305
"""A commit was attempted but we do not have a write lock open."""
708
_fmt = "A commit was attempted but we do not have a write lock open."
306
710
def __init__(self):
310
714
class AlreadyCommitted(LockError):
311
"""A rollback was requested, but is not able to be accomplished."""
716
_fmt = "A rollback was requested, but is not able to be accomplished."
312
718
def __init__(self):
316
722
class ReadOnlyError(LockError):
317
"""A write attempt was made in a read only transaction on %(obj)s"""
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
318
729
def __init__(self, obj):
322
class OutSideTransaction(BzrNewError):
323
"""A transaction related operation was attempted after the transaction finished."""
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.")
326
749
class ObjectNotLocked(LockError):
327
"""%(obj)r is not locked"""
751
_fmt = "%(obj)r is not locked"
328
753
# this can indicate that any particular object is not locked; see also
329
754
# LockNotHeld which means that a particular *lock* object is not held by
330
755
# the caller -- perhaps they should be unified.
368
812
class LockNotHeld(LockError):
369
"""Lock not held: %(lock)s"""
814
_fmt = "Lock not held: %(lock)s"
816
internal_error = False
370
818
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."""
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."
385
857
def __init__(self, format):
386
BzrNewError.__init__(self)
858
BzrError.__init__(self)
387
859
self.format = format
391
862
class StrictCommitFailed(Exception):
392
"""Commit refused because there are unknowns in the tree."""
864
_fmt = "Commit refused because there are unknowns in the tree."
395
867
class NoSuchRevision(BzrError):
869
_fmt = "Branch %(branch)s has no revision %(revision)s"
871
internal_error = True
396
873
def __init__(self, branch, revision):
398
self.revision = revision
399
msg = "Branch %s has no revision %s" % (branch, revision)
400
BzrError.__init__(self, msg)
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)
403
922
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))
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)
411
939
class DivergedBranches(BzrError):
941
_fmt = ("These branches have diverged."
942
" Use the merge command to reconcile them.")
944
internal_error = False
413
946
def __init__(self, branch1, branch2):
414
BzrError.__init__(self, "These branches have diverged. Try merge.")
415
947
self.branch1 = branch1
416
948
self.branch2 = branch2
419
class UnrelatedBranches(BzrCommandError):
421
msg = "Branches have no common ancestor, and no base revision"\
423
BzrCommandError.__init__(self, msg)
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
426
969
class NoCommonAncestor(BzrError):
971
_fmt = "Revisions have no common ancestor: %(revision_a)s %(revision_b)s"
427
973
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)
974
self.revision_a = revision_a
975
self.revision_b = revision_b
433
978
class NoCommonRoot(BzrError):
980
_fmt = ("Revisions are not derived from the same root: "
981
"%(revision_a)s %(revision_b)s.")
434
983
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)
984
BzrError.__init__(self, revision_a=revision_a, revision_b=revision_b)
441
987
class NotAncestor(BzrError):
989
_fmt = "Revision %(rev_id)s is not an ancestor of %(not_ancestor_id)s"
442
991
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
992
BzrError.__init__(self, rev_id=rev_id,
993
not_ancestor_id=not_ancestor_id)
450
996
class InstallFailed(BzrError):
451
998
def __init__(self, revisions):
452
msg = "Could not install revisions:\n%s" % " ,".join(revisions)
999
revision_str = ", ".join(str(r) for r in revisions)
1000
msg = "Could not install revisions:\n%s" % revision_str
453
1001
BzrError.__init__(self, msg)
454
1002
self.revisions = revisions
457
1005
class AmbiguousBase(BzrError):
458
1007
def __init__(self, bases):
459
1008
warn("BzrError AmbiguousBase has been deprecated as of bzrlib 0.8.",
460
1009
DeprecationWarning)
461
msg = "The correct base is unclear, becase %s are all equally close" %\
1010
msg = ("The correct base is unclear, because %s are all equally close"
463
1012
BzrError.__init__(self, msg)
464
1013
self.bases = bases
467
1016
class NoCommits(BzrError):
1018
_fmt = "Branch %(branch)s has no commits."
468
1020
def __init__(self, branch):
469
msg = "Branch %s has no commits." % branch
470
BzrError.__init__(self, msg)
1021
BzrError.__init__(self, branch=branch)
473
1024
class UnlistableStore(BzrError):
474
1026
def __init__(self, store):
475
1027
BzrError.__init__(self, "Store %s is not listable" % store)
479
1031
class UnlistableBranch(BzrError):
480
1033
def __init__(self, br):
481
1034
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."""
1037
class BoundBranchOutOfDate(BzrError):
1039
_fmt = ("Bound branch %(branch)s is out of date"
1040
" with master branch %(master)s.")
486
1042
def __init__(self, branch, master):
487
BzrNewError.__init__(self)
1043
BzrError.__init__(self)
488
1044
self.branch = branch
489
1045
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."""
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.")
494
1053
def __init__(self, branch, master, remote):
495
BzrNewError.__init__(self)
1054
BzrError.__init__(self)
496
1055
self.branch = branch
497
1056
self.master = master
498
1057
self.remote = remote
501
class OverwriteBoundBranch(BzrNewError):
502
"""Cannot pull --overwrite to a branch which is bound %(branch)s"""
1060
class OverwriteBoundBranch(BzrError):
1062
_fmt = "Cannot pull --overwrite to a branch which is bound %(branch)s"
503
1064
def __init__(self, branch):
504
BzrNewError.__init__(self)
1065
BzrError.__init__(self)
505
1066
self.branch = branch
508
class BoundBranchConnectionFailure(BzrNewError):
509
"""Unable to connect to target of bound branch %(branch)s => %(target)s: %(error)s"""
1069
class BoundBranchConnectionFailure(BzrError):
1071
_fmt = ("Unable to connect to target of bound branch %(branch)s"
1072
" => %(target)s: %(error)s")
510
1074
def __init__(self, branch, target, error):
511
BzrNewError.__init__(self)
1075
BzrError.__init__(self)
512
1076
self.branch = branch
513
1077
self.target = target
514
1078
self.error = error
517
class WeaveError(BzrNewError):
518
"""Error in processing weave: %(message)s"""
1081
class WeaveError(BzrError):
1083
_fmt = "Error in processing weave: %(message)s"
520
1085
def __init__(self, message=None):
521
BzrNewError.__init__(self)
1086
BzrError.__init__(self)
522
1087
self.message = message
525
1090
class WeaveRevisionAlreadyPresent(WeaveError):
526
"""Revision {%(revision_id)s} already present in %(weave)s"""
1092
_fmt = "Revision {%(revision_id)s} already present in %(weave)s"
527
1094
def __init__(self, revision_id, weave):
529
1096
WeaveError.__init__(self)
622
class NoSuchExportFormat(BzrNewError):
623
"""Export format %(format)r not supported"""
1206
class KnitIndexUnknownMethod(KnitError):
1207
"""Raised when we don't understand the storage method.
1209
Currently only 'fulltext' and 'line-delta' are supported.
1212
_fmt = ("Knit index %(filename)s does not have a known method"
1213
" in options: %(options)r")
1215
def __init__(self, filename, options):
1216
KnitError.__init__(self)
1217
self.filename = filename
1218
self.options = options
1221
class NoSuchExportFormat(BzrError):
1223
_fmt = "Export format %(format)r not supported"
624
1225
def __init__(self, format):
625
BzrNewError.__init__(self)
1226
BzrError.__init__(self)
626
1227
self.format = format
629
1230
class TransportError(BzrError):
630
"""All errors thrown by Transport implementations should derive
1232
_fmt = "Transport error: %(msg)s %(orig_error)s"
633
1234
def __init__(self, msg=None, orig_error=None):
634
1235
if msg is None and orig_error is not None:
635
1236
msg = str(orig_error)
636
BzrError.__init__(self, msg)
1237
if orig_error is None:
638
1242
self.orig_error = orig_error
1243
BzrError.__init__(self)
1246
class TooManyConcurrentRequests(BzrError):
1248
_fmt = ("The medium '%(medium)s' has reached its concurrent request limit."
1249
" Be sure to finish_writing and finish_reading on the"
1250
" currently open request.")
1252
internal_error = True
1254
def __init__(self, medium):
1255
self.medium = medium
1258
class SmartProtocolError(TransportError):
1260
_fmt = "Generic bzr smart protocol error: %(details)s"
1262
def __init__(self, details):
1263
self.details = details
641
1266
# A set of semi-meaningful errors which can be thrown
642
1267
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.
1269
_fmt = "Transport operation not possible: %(msg)s %(orig_error)s"
649
1272
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)
1274
_fmt = "Connection error: %(msg)s %(orig_error)s"
1277
class SocketConnectionError(ConnectionError):
1279
_fmt = "%(msg)s %(host)s%(port)s%(orig_error)s"
1281
def __init__(self, host, port=None, msg=None, orig_error=None):
1283
msg = 'Failed to connect to'
1284
if orig_error is None:
1287
orig_error = '; ' + str(orig_error)
1288
ConnectionError.__init__(self, msg=msg, orig_error=orig_error)
1293
self.port = ':%s' % port
658
1296
class ConnectionReset(TransportError):
659
"""The connection has been closed."""
1298
_fmt = "Connection closed: %(msg)s %(orig_error)s"
1301
class InvalidRange(TransportError):
1303
_fmt = "Invalid range access in %(path)s at %(offset)s."
1305
def __init__(self, path, offset):
1306
TransportError.__init__(self, ("Invalid range access in %s at %d"
1309
self.offset = offset
1312
class InvalidHttpResponse(TransportError):
1314
_fmt = "Invalid http response for %(path)s: %(msg)s"
1316
def __init__(self, path, msg, orig_error=None):
1318
TransportError.__init__(self, msg, orig_error=orig_error)
1321
class InvalidHttpRange(InvalidHttpResponse):
1323
_fmt = "Invalid http range %(range)r for %(path)s: %(msg)s"
1325
def __init__(self, path, range, msg):
1327
InvalidHttpResponse.__init__(self, path, msg)
1330
class InvalidHttpContentType(InvalidHttpResponse):
1332
_fmt = 'Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s'
1334
def __init__(self, path, ctype, msg):
1336
InvalidHttpResponse.__init__(self, path, msg)
1339
class RedirectRequested(TransportError):
1341
_fmt = '%(source)s is%(permanently)s redirected to %(target)s'
1343
def __init__(self, source, target, is_permament=False, qual_proto=None):
1344
self.source = source
1345
self.target = target
1347
self.permanently = ' permanently'
1349
self.permanently = ''
1350
self.is_permament = is_permament
1351
self._qualified_proto = qual_proto
1352
TransportError.__init__(self)
1354
def _requalify_url(self, url):
1355
"""Restore the qualified proto in front of the url"""
1356
# When this exception is raised, source and target are in
1357
# user readable format. But some transports may use a
1358
# different proto (http+urllib:// will present http:// to
1359
# the user. If a qualified proto is specified, the code
1360
# trapping the exception can get the qualified urls to
1361
# properly handle the redirection themself (creating a
1362
# new transport object from the target url for example).
1363
# But checking that the scheme of the original and
1364
# redirected urls are the same can be tricky. (see the
1365
# FIXME in BzrDir.open_from_transport for the unique use
1367
if self._qualified_proto is None:
1370
# The TODO related to NotBranchError mention that doing
1371
# that kind of manipulation on the urls may not be the
1372
# exception object job. On the other hand, this object is
1373
# the interface between the code and the user so
1374
# presenting the urls in different ways is indeed its
1377
proto, netloc, path, query, fragment = urlparse.urlsplit(url)
1378
return urlparse.urlunsplit((self._qualified_proto, netloc, path,
1381
def get_source_url(self):
1382
return self._requalify_url(self.source)
1384
def get_target_url(self):
1385
return self._requalify_url(self.target)
1388
class TooManyRedirections(TransportError):
1390
_fmt = "Too many redirections"
663
1392
class ConflictsInTree(BzrError):
665
BzrError.__init__(self, "Working tree has conflicts.")
1394
_fmt = "Working tree has conflicts."
668
1397
class ParseConfigError(BzrError):
669
1399
def __init__(self, errors, filename):
670
1400
if filename is None:
674
1404
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
677
1416
class SigningFailed(BzrError):
1418
_fmt = "Failed to gpg sign data with command %(command_line)r"
678
1420
def __init__(self, command_line):
679
BzrError.__init__(self, "Failed to gpg sign data with command '%s'"
1421
BzrError.__init__(self, command_line=command_line)
683
1424
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"
684
1430
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"""
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"
697
1444
def __init__(self, graph):
698
BzrNewError.__init__(self)
1445
BzrError.__init__(self)
699
1446
self.graph = graph
702
class NotConflicted(BzrNewError):
703
"""File %(filename)s is not conflicted."""
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."
705
1476
def __init__(self, filename):
706
BzrNewError.__init__(self)
1477
BzrError.__init__(self)
707
1478
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
710
1491
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"""
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"
1500
def __init__(self, filename):
1501
BzrError.__init__(self)
1502
self.filename = filename
1505
class BundleNotSupported(BzrError):
1507
_fmt = "Unable to handle bundle version %(version)s: %(msg)s"
1509
def __init__(self, version, msg):
1510
BzrError.__init__(self)
1511
self.version = version
1515
class MissingText(BzrError):
1517
_fmt = ("Branch %(base)s is missing revision"
1518
" %(text_revision)s of %(file_id)s")
720
1520
def __init__(self, branch, text_revision, file_id):
721
BzrNewError.__init__(self)
1521
BzrError.__init__(self)
722
1522
self.branch = branch
723
1523
self.base = branch.base
724
1524
self.text_revision = text_revision
725
1525
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.
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.
742
1575
def __init__(self, param):
743
BzrNewError.__init__(self)
1576
BzrError.__init__(self)
744
1577
self.param = param
747
1580
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"""
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])
759
1649
class BzrBadParameterNotString(BzrBadParameter):
760
"""Parameter %(param)s is not a string or unicode string."""
1651
_fmt = "Parameter %(param)s is not a string or unicode string."
763
1654
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"""
1656
_fmt = "Parameter $(param)s is required but not present."
1659
class BzrBadParameterUnicode(BzrBadParameter):
1661
_fmt = ("Parameter %(param)s is unicode but"
1662
" only byte-strings are permitted.")
1665
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'
770
1674
def __init__(self, library, error):
771
BzrNewError.__init__(self, library=library, error=error)
1675
BzrError.__init__(self, library=library, error=error)
774
1678
class ParamikoNotPresent(DependencyNotPresent):
775
"""Unable to import paramiko (required for sftp support): %(error)s"""
1680
_fmt = "Unable to import paramiko (required for sftp support): %(error)s"
777
1682
def __init__(self, error):
778
1683
DependencyNotPresent.__init__(self, 'paramiko', error)
781
class UninitializableFormat(BzrNewError):
782
"""Format %(format)s cannot be initialised by this version of bzr."""
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."
784
1695
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'."""
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"
1714
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'."
816
1749
def __init__(self, tree):
817
BzrNewError.__init__(self)
1750
BzrError.__init__(self)
818
1751
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."""
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.")
833
1782
def __init__(self, repo):
834
BzrNewError.__init__(self)
1783
BzrError.__init__(self)
835
1784
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."""
1787
class UpgradeRequired(BzrError):
1789
_fmt = "To use this feature you must upgrade your branch at %(path)s."
841
1791
def __init__(self, path):
842
BzrNewError.__init__(self)
1792
BzrError.__init__(self)
843
1793
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."""
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")
1811
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.")
856
1820
def __init__(self, method, method_self):
857
1821
self.method = method
858
1822
self.mname = method.__name__
859
1823
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"
1845
def __init__(self, path):
1846
BzrError.__init__(self)
1850
class TestamentMismatch(BzrError):
1852
_fmt = """Testament did not match expected value.
1853
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1856
def __init__(self, revision_id, expected, measured):
1857
self.revision_id = revision_id
1858
self.expected = expected
1859
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
added
removed
bzrlib/errors.py
