63
39
# constructed to make sure it will succeed. But that says nothing about
64
40
# exceptions that are never raised.
66
# 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
70
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)
72
# XXX: Should we show the exception class in
73
# exceptions that don't provide their own message?
74
# maybe it should be done at a higher level
75
## n = self.__class__.__name__ + ': '
77
if len(self.args) == 1:
78
return str(self.args[0])
79
elif len(self.args) == 2:
80
# further explanation or suggestions
82
return n + '\n '.join([self.args[0]] + self.args[1])
84
return n + "%r" % self
86
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=%s' \
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),
89
129
class BzrNewError(BzrError):
130
"""Deprecated error base class."""
91
131
# base classes should override the docstring with their human-
92
132
# readable explanation
94
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)
95
145
for key, value in kwds.items():
96
146
setattr(self, key, value)
98
148
def __str__(self):
100
return self.__doc__ % self.__dict__
101
except (NameError, ValueError, KeyError), e:
102
return 'Unprintable exception %s: %s' \
103
% (self.__class__.__name__, str(e))
106
class BzrCheckError(BzrNewError):
107
"""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): %s' \
158
% (self.__class__.__name__,
159
self.__dict__, str(e))
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
108
173
def __init__(self, message):
109
BzrNewError.__init__(self)
174
BzrError.__init__(self)
110
175
self.message = message
113
class InvalidEntryName(BzrNewError):
114
"""Invalid entry name: %(name)s"""
178
class InvalidEntryName(BzrError):
180
_fmt = "Invalid entry name: %(name)s"
182
internal_error = True
115
184
def __init__(self, name):
116
BzrNewError.__init__(self)
185
BzrError.__init__(self)
120
class InvalidRevisionNumber(BzrNewError):
121
"""Invalid revision number %(revno)d"""
189
class InvalidRevisionNumber(BzrError):
191
_fmt = "Invalid revision number %(revno)s"
122
193
def __init__(self, revno):
123
BzrNewError.__init__(self)
194
BzrError.__init__(self)
124
195
self.revno = revno
127
class InvalidRevisionId(BzrNewError):
128
"""Invalid revision-id {%(revision_id)s} in %(branch)s"""
198
class InvalidRevisionId(BzrError):
200
_fmt = "Invalid revision-id {%(revision_id)s} in %(branch)s"
129
202
def __init__(self, revision_id, branch):
130
BzrNewError.__init__(self)
203
# branch can be any string or object with __str__ defined
204
BzrError.__init__(self)
131
205
self.revision_id = revision_id
132
206
self.branch = branch
135
class NoWorkingTree(BzrNewError):
136
"""No WorkingTree exists for %s(base)."""
138
def __init__(self, base):
139
BzrNewError.__init__(self)
208
class ReservedId(BzrError):
210
_fmt = "Reserved revision-id {%(revision_id)s}"
212
def __init__(self, revision_id):
213
self.revision_id = revision_id
215
class NoSuchId(BzrError):
217
_fmt = "The file id %(file_id)s is not present in the tree %(tree)s."
219
def __init__(self, tree, file_id):
220
BzrError.__init__(self)
221
self.file_id = file_id
225
class InventoryModified(BzrError):
227
_fmt = ("The current inventory for the tree %(tree)r has been modified,"
228
" so a clean inventory cannot be read without data loss.")
230
internal_error = True
232
def __init__(self, tree):
236
class NoWorkingTree(BzrError):
238
_fmt = "No WorkingTree exists for %(base)s."
240
def __init__(self, base):
241
BzrError.__init__(self)
245
class NotBuilding(BzrError):
247
_fmt = "Not currently building a tree."
250
class NotLocalUrl(BzrError):
252
_fmt = "%(url)s is not a local path."
254
def __init__(self, url):
258
class WorkingTreeAlreadyPopulated(BzrError):
260
_fmt = """Working tree already populated in %(base)s"""
262
internal_error = True
264
def __init__(self, base):
143
267
class BzrCommandError(BzrError):
144
# Error from malformed user command
145
# This is being misused as a generic exception
146
# pleae subclass. RBC 20051030
268
"""Error from user command"""
270
internal_error = False
272
# Error from malformed user command; please avoid raising this as a
273
# generic exception not caused by user input.
148
275
# I think it's a waste of effort to differentiate between errors that
149
276
# are not intended to be caught anyway. UI code need not subclass
150
277
# BzrCommandError, and non-UI code should not throw a subclass of
151
278
# BzrCommandError. ADHB 20051211
279
def __init__(self, msg):
280
# Object.__str__() must return a real string
281
# returning a Unicode string is a python error.
282
if isinstance(msg, unicode):
283
self.msg = msg.encode('utf8')
152
287
def __str__(self):
291
class NotWriteLocked(BzrError):
293
_fmt = """%(not_locked)r is not write locked but needs to be."""
295
def __init__(self, not_locked):
296
self.not_locked = not_locked
156
299
class BzrOptionError(BzrCommandError):
157
"""Some missing or otherwise incorrect option was supplied."""
160
class StrictCommitFailed(Exception):
161
"""Commit refused because there are unknowns in the tree."""
164
class PathError(BzrNewError):
165
"""Generic path error: %(path)r%(extra)s)"""
301
_fmt = "Error in command line options"
304
class BadOptionValue(BzrError):
306
_fmt = """Bad value "%(value)s" for option "%(name)s"."""
308
def __init__(self, name, value):
309
BzrError.__init__(self, name=name, value=value)
312
class StrictCommitFailed(BzrError):
314
_fmt = "Commit refused because there are unknown files in the tree"
317
# XXX: Should be unified with TransportError; they seem to represent the
319
class PathError(BzrError):
321
_fmt = "Generic path error: %(path)r%(extra)s)"
166
323
def __init__(self, path, extra=None):
167
BzrNewError.__init__(self)
324
BzrError.__init__(self)
170
327
self.extra = ': ' + str(extra)
199
class NotBranchError(BzrNewError):
200
"""Not a branch: %(path)s"""
457
class InvalidNormalization(PathError):
459
_fmt = "Path %(path)r is not unicode normalized"
462
# TODO: This is given a URL; we try to unescape it but doing that from inside
463
# the exception object is a bit undesirable.
464
# TODO: Probably this behavior of should be a common superclass
465
class NotBranchError(PathError):
467
_fmt = "Not a branch: %(path)s"
201
469
def __init__(self, path):
202
BzrNewError.__init__(self)
206
class FileInWrongBranch(BzrNewError):
207
"""File %(path)s in not in branch %(branch_base)s."""
470
import bzrlib.urlutils as urlutils
471
self.path = urlutils.unescape_for_display(path, 'ascii')
474
class NoSubmitBranch(PathError):
476
_fmt = 'No submit branch available for branch "%(path)s"'
478
def __init__(self, branch):
479
import bzrlib.urlutils as urlutils
480
self.path = urlutils.unescape_for_display(branch.base, 'ascii')
483
class AlreadyBranchError(PathError):
485
_fmt = "Already a branch: %(path)s."
488
class BranchExistsWithoutWorkingTree(PathError):
490
_fmt = "Directory contains a branch, but no working tree \
491
(use bzr checkout if you wish to build a working tree): %(path)s"
494
class AtomicFileAlreadyClosed(PathError):
496
_fmt = ("'%(function)s' called on an AtomicFile after it was closed:"
499
def __init__(self, path, function):
500
PathError.__init__(self, path=path, extra=None)
501
self.function = function
504
class InaccessibleParent(PathError):
506
_fmt = ("Parent not accessible given base %(base)s and"
507
" relative path %(path)s")
509
def __init__(self, path, base):
510
PathError.__init__(self, path)
514
class NoRepositoryPresent(BzrError):
516
_fmt = "No repository present: %(path)r"
517
def __init__(self, bzrdir):
518
BzrError.__init__(self)
519
self.path = bzrdir.transport.clone('..').base
522
class FileInWrongBranch(BzrError):
524
_fmt = "File %(path)s in not in branch %(branch_base)s."
208
526
def __init__(self, branch, path):
209
BzrNewError.__init__(self)
527
BzrError.__init__(self)
210
528
self.branch = branch
211
529
self.branch_base = branch.base
215
533
class UnsupportedFormatError(BzrError):
216
"""Specified path is a bzr branch that we cannot read."""
218
return 'unsupported branch format: %s' % self.args[0]
221
class NotVersionedError(BzrNewError):
222
"""%(path)s is not versioned"""
223
def __init__(self, path):
224
BzrNewError.__init__(self)
535
_fmt = "Unsupported branch format: %(format)s"
538
class UnknownFormatError(BzrError):
540
_fmt = "Unknown branch format: %(format)r"
543
class IncompatibleFormat(BzrError):
545
_fmt = "Format %(format)s is not compatible with .bzr version %(bzrdir)s."
547
def __init__(self, format, bzrdir_format):
548
BzrError.__init__(self)
550
self.bzrdir = bzrdir_format
553
class IncompatibleRevision(BzrError):
555
_fmt = "Revision is not compatible with %(repo_format)s"
557
def __init__(self, repo_format):
558
BzrError.__init__(self)
559
self.repo_format = repo_format
562
class AlreadyVersionedError(BzrError):
563
"""Used when a path is expected not to be versioned, but it is."""
565
_fmt = "%(context_info)s%(path)s is already versioned"
567
def __init__(self, path, context_info=None):
568
"""Construct a new AlreadyVersionedError.
570
:param path: This is the path which is versioned,
571
which should be in a user friendly form.
572
:param context_info: If given, this is information about the context,
573
which could explain why this is expected to not be versioned.
575
BzrError.__init__(self)
577
if context_info is None:
578
self.context_info = ''
580
self.context_info = context_info + ". "
583
class NotVersionedError(BzrError):
584
"""Used when a path is expected to be versioned, but it is not."""
586
_fmt = "%(context_info)s%(path)s is not versioned"
588
def __init__(self, path, context_info=None):
589
"""Construct a new NotVersionedError.
591
:param path: This is the path which is not versioned,
592
which should be in a user friendly form.
593
:param context_info: If given, this is information about the context,
594
which could explain why this is expected to be versioned.
596
BzrError.__init__(self)
598
if context_info is None:
599
self.context_info = ''
601
self.context_info = context_info + ". "
604
class PathsNotVersionedError(BzrError):
605
"""Used when reporting several paths which are not versioned"""
607
_fmt = "Path(s) are not versioned: %(paths_as_string)s"
609
def __init__(self, paths):
610
from bzrlib.osutils import quotefn
611
BzrError.__init__(self)
613
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
616
class PathsDoNotExist(BzrError):
618
_fmt = "Path(s) do not exist: %(paths_as_string)s%(extra)s"
620
# used when reporting that paths are neither versioned nor in the working
623
def __init__(self, paths, extra=None):
625
from bzrlib.osutils import quotefn
626
BzrError.__init__(self)
628
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
630
self.extra = ': ' + str(extra)
228
635
class BadFileKindError(BzrError):
229
"""Specified file is of a kind that cannot be added.
231
(For example a symlink or device file.)"""
234
class ForbiddenFileError(BzrError):
235
"""Cannot operate on a file because it is a control file."""
238
class LockError(Exception):
637
_fmt = 'Cannot operate on "%(filename)s" of unsupported kind "%(kind)s"'
639
def __init__(self, filename, kind):
640
BzrError.__init__(self, filename=filename, kind=kind)
643
class ForbiddenControlFileError(BzrError):
645
_fmt = "Cannot operate on %(filename)s because it is a control file"
648
class LockError(BzrError):
650
_fmt = "Lock error: %(message)s"
652
internal_error = True
240
654
# All exceptions from the lock/unlock functions should be from
241
655
# this exception class. They will be translated as necessary. The
242
656
# original exception is available as e.original_error
658
# New code should prefer to raise specific subclasses
659
def __init__(self, message):
660
self.message = message
663
class LockActive(LockError):
665
_fmt = "The lock for '%(lock_description)s' is in use and cannot be broken."
667
internal_error = False
669
def __init__(self, lock_description):
670
self.lock_description = lock_description
245
673
class CommitNotPossible(LockError):
246
"""A commit was attempted but we do not have a write lock open."""
675
_fmt = "A commit was attempted but we do not have a write lock open."
249
681
class AlreadyCommitted(LockError):
250
"""A rollback was requested, but is not able to be accomplished."""
683
_fmt = "A rollback was requested, but is not able to be accomplished."
253
689
class ReadOnlyError(LockError):
254
"""A write attempt was made in a read only transaction."""
257
class PointlessCommit(BzrNewError):
258
"""No changes to commit"""
691
_fmt = "A write attempt was made in a read only transaction on %(obj)s"
693
# TODO: There should also be an error indicating that you need a write
694
# lock and don't have any lock at all... mbp 20070226
696
def __init__(self, obj):
700
class OutSideTransaction(BzrError):
702
_fmt = ("A transaction related operation was attempted after"
703
" the transaction finished.")
706
class ObjectNotLocked(LockError):
708
_fmt = "%(obj)r is not locked"
710
# this can indicate that any particular object is not locked; see also
711
# LockNotHeld which means that a particular *lock* object is not held by
712
# the caller -- perhaps they should be unified.
713
def __init__(self, obj):
717
class ReadOnlyObjectDirtiedError(ReadOnlyError):
719
_fmt = "Cannot change object %(obj)r in read only transaction"
721
def __init__(self, obj):
725
class UnlockableTransport(LockError):
727
_fmt = "Cannot lock: transport is read only: %(transport)s"
729
def __init__(self, transport):
730
self.transport = transport
733
class LockContention(LockError):
735
_fmt = "Could not acquire lock %(lock)s"
736
# TODO: show full url for lock, combining the transport and relative
739
internal_error = False
741
def __init__(self, lock):
745
class LockBroken(LockError):
747
_fmt = ("Lock was broken while still open: %(lock)s"
748
" - check storage consistency!")
750
internal_error = False
752
def __init__(self, lock):
756
class LockBreakMismatch(LockError):
758
_fmt = ("Lock was released and re-acquired before being broken:"
759
" %(lock)s: held by %(holder)r, wanted to break %(target)r")
761
internal_error = False
763
def __init__(self, lock, holder, target):
769
class LockNotHeld(LockError):
771
_fmt = "Lock not held: %(lock)s"
773
internal_error = False
775
def __init__(self, lock):
779
class PointlessCommit(BzrError):
781
_fmt = "No changes to commit"
784
class UpgradeReadonly(BzrError):
786
_fmt = "Upgrade URL cannot work with readonly URLs."
789
class UpToDateFormat(BzrError):
791
_fmt = "The branch format %(format)s is already at the most recent format."
793
def __init__(self, format):
794
BzrError.__init__(self)
260
798
class StrictCommitFailed(Exception):
261
"""Commit refused because there are unknowns in the tree."""
800
_fmt = "Commit refused because there are unknowns in the tree."
263
803
class NoSuchRevision(BzrError):
805
_fmt = "Branch %(branch)s has no revision %(revision)s"
807
internal_error = True
264
809
def __init__(self, branch, revision):
266
self.revision = revision
267
msg = "Branch %s has no revision %s" % (branch, revision)
268
BzrError.__init__(self, msg)
810
BzrError.__init__(self, branch=branch, revision=revision)
813
class NotLeftParentDescendant(BzrError):
815
_fmt = ("Revision %(old_revision)s is not the left parent of"
816
" %(new_revision)s, but branch %(branch_location)s expects this")
818
internal_error = True
820
def __init__(self, branch, old_revision, new_revision):
821
BzrError.__init__(self, branch_location=branch.base,
822
old_revision=old_revision,
823
new_revision=new_revision)
826
class NoSuchRevisionSpec(BzrError):
828
_fmt = "No namespace registered for string: %(spec)r"
830
def __init__(self, spec):
831
BzrError.__init__(self, spec=spec)
834
class NoSuchRevisionInTree(NoSuchRevision):
835
"""When using Tree.revision_tree, and the revision is not accessible."""
837
_fmt = "The revision id %(revision_id)s is not present in the tree %(tree)s."
839
def __init__(self, tree, revision_id):
840
BzrError.__init__(self)
842
self.revision_id = revision_id
845
class InvalidRevisionSpec(BzrError):
847
_fmt = ("Requested revision: %(spec)r does not exist in branch:"
848
" %(branch)s%(extra)s")
850
def __init__(self, spec, branch, extra=None):
851
BzrError.__init__(self, branch=branch, spec=spec)
853
self.extra = '\n' + str(extra)
271
858
class HistoryMissing(BzrError):
272
def __init__(self, branch, object_type, object_id):
274
BzrError.__init__(self,
275
'%s is missing %s {%s}'
276
% (branch, object_type, object_id))
860
_fmt = "%(branch)s is missing %(object_type)s {%(object_id)s}"
863
class AppendRevisionsOnlyViolation(BzrError):
865
_fmt = ('Operation denied because it would change the main history,'
866
' which is not permitted by the append_revisions_only setting on'
867
' branch "%(location)s".')
869
def __init__(self, location):
870
import bzrlib.urlutils as urlutils
871
location = urlutils.unescape_for_display(location, 'ascii')
872
BzrError.__init__(self, location=location)
279
875
class DivergedBranches(BzrError):
877
_fmt = ("These branches have diverged."
878
" Use the merge command to reconcile them.")
880
internal_error = False
280
882
def __init__(self, branch1, branch2):
281
BzrError.__init__(self, "These branches have diverged. Try merge.")
282
883
self.branch1 = branch1
283
884
self.branch2 = branch2
286
class UnrelatedBranches(BzrCommandError):
288
msg = "Branches have no common ancestor, and no base revision"\
290
BzrCommandError.__init__(self, msg)
887
class NotLefthandHistory(BzrError):
889
_fmt = "Supplied history does not follow left-hand parents"
891
internal_error = True
893
def __init__(self, history):
894
BzrError.__init__(self, history=history)
897
class UnrelatedBranches(BzrError):
899
_fmt = ("Branches have no common ancestor, and"
900
" no merge base revision was specified.")
902
internal_error = False
292
905
class NoCommonAncestor(BzrError):
907
_fmt = "Revisions have no common ancestor: %(revision_a)s %(revision_b)s"
293
909
def __init__(self, revision_a, revision_b):
294
msg = "Revisions have no common ancestor: %s %s." \
295
% (revision_a, revision_b)
296
BzrError.__init__(self, msg)
910
self.revision_a = revision_a
911
self.revision_b = revision_b
298
914
class NoCommonRoot(BzrError):
916
_fmt = ("Revisions are not derived from the same root: "
917
"%(revision_a)s %(revision_b)s.")
299
919
def __init__(self, revision_a, revision_b):
300
msg = "Revisions are not derived from the same root: %s %s." \
301
% (revision_a, revision_b)
302
BzrError.__init__(self, msg)
920
BzrError.__init__(self, revision_a=revision_a, revision_b=revision_b)
304
923
class NotAncestor(BzrError):
925
_fmt = "Revision %(rev_id)s is not an ancestor of %(not_ancestor_id)s"
305
927
def __init__(self, rev_id, not_ancestor_id):
306
msg = "Revision %s is not an ancestor of %s" % (not_ancestor_id,
308
BzrError.__init__(self, msg)
310
self.not_ancestor_id = not_ancestor_id
928
BzrError.__init__(self, rev_id=rev_id,
929
not_ancestor_id=not_ancestor_id)
313
932
class InstallFailed(BzrError):
314
934
def __init__(self, revisions):
315
msg = "Could not install revisions:\n%s" % " ,".join(revisions)
935
revision_str = ", ".join(str(r) for r in revisions)
936
msg = "Could not install revisions:\n%s" % revision_str
316
937
BzrError.__init__(self, msg)
317
938
self.revisions = revisions
320
941
class AmbiguousBase(BzrError):
321
943
def __init__(self, bases):
322
msg = "The correct base is unclear, becase %s are all equally close" %\
944
warn("BzrError AmbiguousBase has been deprecated as of bzrlib 0.8.",
946
msg = ("The correct base is unclear, because %s are all equally close"
324
948
BzrError.__init__(self, msg)
325
949
self.bases = bases
327
952
class NoCommits(BzrError):
954
_fmt = "Branch %(branch)s has no commits."
328
956
def __init__(self, branch):
329
msg = "Branch %s has no commits." % branch
330
BzrError.__init__(self, msg)
957
BzrError.__init__(self, branch=branch)
332
960
class UnlistableStore(BzrError):
333
962
def __init__(self, store):
334
963
BzrError.__init__(self, "Store %s is not listable" % store)
336
967
class UnlistableBranch(BzrError):
337
969
def __init__(self, br):
338
970
BzrError.__init__(self, "Stores for branch %s are not listable" % br)
341
class WeaveError(BzrNewError):
342
"""Error in processing weave: %(message)s"""
973
class BoundBranchOutOfDate(BzrError):
975
_fmt = ("Bound branch %(branch)s is out of date"
976
" with master branch %(master)s.")
978
def __init__(self, branch, master):
979
BzrError.__init__(self)
984
class CommitToDoubleBoundBranch(BzrError):
986
_fmt = ("Cannot commit to branch %(branch)s."
987
" It is bound to %(master)s, which is bound to %(remote)s.")
989
def __init__(self, branch, master, remote):
990
BzrError.__init__(self)
996
class OverwriteBoundBranch(BzrError):
998
_fmt = "Cannot pull --overwrite to a branch which is bound %(branch)s"
1000
def __init__(self, branch):
1001
BzrError.__init__(self)
1002
self.branch = branch
1005
class BoundBranchConnectionFailure(BzrError):
1007
_fmt = ("Unable to connect to target of bound branch %(branch)s"
1008
" => %(target)s: %(error)s")
1010
def __init__(self, branch, target, error):
1011
BzrError.__init__(self)
1012
self.branch = branch
1013
self.target = target
1017
class WeaveError(BzrError):
1019
_fmt = "Error in processing weave: %(message)s"
343
1021
def __init__(self, message=None):
344
BzrNewError.__init__(self)
1022
BzrError.__init__(self)
345
1023
self.message = message
348
1026
class WeaveRevisionAlreadyPresent(WeaveError):
349
"""Revision {%(revision_id)s} already present in %(weave)s"""
1028
_fmt = "Revision {%(revision_id)s} already present in %(weave)s"
350
1030
def __init__(self, revision_id, weave):
351
1032
WeaveError.__init__(self)
352
1033
self.revision_id = revision_id
353
1034
self.weave = weave
356
1037
class WeaveRevisionNotPresent(WeaveError):
357
"""Revision {%(revision_id)s} not present in %(weave)s"""
1039
_fmt = "Revision {%(revision_id)s} not present in %(weave)s"
358
1041
def __init__(self, revision_id, weave):
359
1042
WeaveError.__init__(self)
360
1043
self.revision_id = revision_id
364
1047
class WeaveFormatError(WeaveError):
365
"""Weave invariant violated: %(what)s"""
1049
_fmt = "Weave invariant violated: %(what)s"
366
1051
def __init__(self, what):
367
1052
WeaveError.__init__(self)
368
1053
self.what = what
371
1056
class WeaveParentMismatch(WeaveError):
372
"""Parents are mismatched between two revisions."""
1058
_fmt = "Parents are mismatched between two revisions."
375
1061
class WeaveInvalidChecksum(WeaveError):
376
"""Text did not match it's checksum: %(message)s"""
379
class NoSuchExportFormat(BzrNewError):
380
"""Export format %(format)r not supported"""
1063
_fmt = "Text did not match it's checksum: %(message)s"
1066
class WeaveTextDiffers(WeaveError):
1068
_fmt = ("Weaves differ on text content. Revision:"
1069
" {%(revision_id)s}, %(weave_a)s, %(weave_b)s")
1071
def __init__(self, revision_id, weave_a, weave_b):
1072
WeaveError.__init__(self)
1073
self.revision_id = revision_id
1074
self.weave_a = weave_a
1075
self.weave_b = weave_b
1078
class WeaveTextDiffers(WeaveError):
1080
_fmt = ("Weaves differ on text content. Revision:"
1081
" {%(revision_id)s}, %(weave_a)s, %(weave_b)s")
1083
def __init__(self, revision_id, weave_a, weave_b):
1084
WeaveError.__init__(self)
1085
self.revision_id = revision_id
1086
self.weave_a = weave_a
1087
self.weave_b = weave_b
1090
class VersionedFileError(BzrError):
1092
_fmt = "Versioned file error"
1095
class RevisionNotPresent(VersionedFileError):
1097
_fmt = "Revision {%(revision_id)s} not present in %(file_id)s."
1099
def __init__(self, revision_id, file_id):
1100
VersionedFileError.__init__(self)
1101
self.revision_id = revision_id
1102
self.file_id = file_id
1105
class RevisionAlreadyPresent(VersionedFileError):
1107
_fmt = "Revision {%(revision_id)s} already present in %(file_id)s."
1109
def __init__(self, revision_id, file_id):
1110
VersionedFileError.__init__(self)
1111
self.revision_id = revision_id
1112
self.file_id = file_id
1115
class KnitError(BzrError):
1119
internal_error = True
1122
class KnitHeaderError(KnitError):
1124
_fmt = "Knit header error: %(badline)r unexpected for file %(filename)s"
1126
def __init__(self, badline, filename):
1127
KnitError.__init__(self)
1128
self.badline = badline
1129
self.filename = filename
1132
class KnitCorrupt(KnitError):
1134
_fmt = "Knit %(filename)s corrupt: %(how)s"
1136
def __init__(self, filename, how):
1137
KnitError.__init__(self)
1138
self.filename = filename
1142
class KnitIndexUnknownMethod(KnitError):
1143
"""Raised when we don't understand the storage method.
1145
Currently only 'fulltext' and 'line-delta' are supported.
1148
_fmt = ("Knit index %(filename)s does not have a known method"
1149
" in options: %(options)r")
1151
def __init__(self, filename, options):
1152
KnitError.__init__(self)
1153
self.filename = filename
1154
self.options = options
1157
class NoSuchExportFormat(BzrError):
1159
_fmt = "Export format %(format)r not supported"
381
1161
def __init__(self, format):
382
BzrNewError.__init__(self)
1162
BzrError.__init__(self)
383
1163
self.format = format
386
1166
class TransportError(BzrError):
387
"""All errors thrown by Transport implementations should derive
1168
_fmt = "Transport error: %(msg)s %(orig_error)s"
390
1170
def __init__(self, msg=None, orig_error=None):
391
1171
if msg is None and orig_error is not None:
392
1172
msg = str(orig_error)
393
BzrError.__init__(self, msg)
1173
if orig_error is None:
395
1178
self.orig_error = orig_error
1179
BzrError.__init__(self)
1182
class TooManyConcurrentRequests(BzrError):
1184
_fmt = ("The medium '%(medium)s' has reached its concurrent request limit."
1185
" Be sure to finish_writing and finish_reading on the"
1186
" current request that is open.")
1188
internal_error = True
1190
def __init__(self, medium):
1191
self.medium = medium
1194
class SmartProtocolError(TransportError):
1196
_fmt = "Generic bzr smart protocol error: %(details)s"
1198
def __init__(self, details):
1199
self.details = details
397
1202
# A set of semi-meaningful errors which can be thrown
398
1203
class TransportNotPossible(TransportError):
399
"""This is for transports where a specific function is explicitly not
400
possible. Such as pushing files to an HTTP server.
1205
_fmt = "Transport operation not possible: %(msg)s %(orig_error)s"
405
1208
class ConnectionError(TransportError):
406
"""A connection problem prevents file retrieval.
407
This does not indicate whether the file exists or not; it indicates that a
408
precondition for requesting the file was not met.
410
def __init__(self, msg=None, orig_error=None):
411
TransportError.__init__(self, msg=msg, orig_error=orig_error)
1210
_fmt = "Connection error: %(msg)s %(orig_error)s"
1213
class SocketConnectionError(ConnectionError):
1215
_fmt = "%(msg)s %(host)s%(port)s%(orig_error)s"
1217
def __init__(self, host, port=None, msg=None, orig_error=None):
1219
msg = 'Failed to connect to'
1220
if orig_error is None:
1223
orig_error = '; ' + str(orig_error)
1224
ConnectionError.__init__(self, msg=msg, orig_error=orig_error)
1229
self.port = ':%s' % port
414
1232
class ConnectionReset(TransportError):
415
"""The connection has been closed."""
1234
_fmt = "Connection closed: %(msg)s %(orig_error)s"
1237
class InvalidRange(TransportError):
1239
_fmt = "Invalid range access in %(path)s at %(offset)s."
1241
def __init__(self, path, offset):
1242
TransportError.__init__(self, ("Invalid range access in %s at %d"
1245
self.offset = offset
1248
class InvalidHttpResponse(TransportError):
1250
_fmt = "Invalid http response for %(path)s: %(msg)s"
1252
def __init__(self, path, msg, orig_error=None):
1254
TransportError.__init__(self, msg, orig_error=orig_error)
1257
class InvalidHttpRange(InvalidHttpResponse):
1259
_fmt = "Invalid http range %(range)r for %(path)s: %(msg)s"
1261
def __init__(self, path, range, msg):
1263
InvalidHttpResponse.__init__(self, path, msg)
1266
class InvalidHttpContentType(InvalidHttpResponse):
1268
_fmt = 'Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s'
1270
def __init__(self, path, ctype, msg):
1272
InvalidHttpResponse.__init__(self, path, msg)
418
1275
class ConflictsInTree(BzrError):
420
BzrError.__init__(self, "Working tree has conflicts.")
1277
_fmt = "Working tree has conflicts."
422
1280
class ParseConfigError(BzrError):
423
1282
def __init__(self, errors, filename):
424
1283
if filename is None:
427
1286
(filename, ('\n'.join(e.message for e in errors)))
428
1287
BzrError.__init__(self, message)
1290
class NoEmailInUsername(BzrError):
1292
_fmt = "%(username)r does not seem to contain a reasonable email address"
1294
def __init__(self, username):
1295
BzrError.__init__(self)
1296
self.username = username
430
1299
class SigningFailed(BzrError):
1301
_fmt = "Failed to gpg sign data with command %(command_line)r"
431
1303
def __init__(self, command_line):
432
BzrError.__init__(self, "Failed to gpg sign data with command '%s'"
1304
BzrError.__init__(self, command_line=command_line)
435
1307
class WorkingTreeNotRevision(BzrError):
1309
_fmt = ("The working tree for %(basedir)s has changed since"
1310
" the last commit, but weave merge requires that it be"
436
1313
def __init__(self, tree):
437
BzrError.__init__(self, "The working tree for %s has changed since"
438
" last commit, but weave merge requires that it be"
439
" unchanged." % tree.basedir)
441
class CantReprocessAndShowBase(BzrNewError):
442
"""Can't reprocess and show base.
443
Reprocessing obscures relationship of conflicting lines to base."""
445
class GraphCycleError(BzrNewError):
446
"""Cycle in graph %(graph)r"""
1314
BzrError.__init__(self, basedir=tree.basedir)
1317
class CantReprocessAndShowBase(BzrError):
1319
_fmt = ("Can't reprocess and show base, because reprocessing obscures "
1320
"the relationship of conflicting lines to the base")
1323
class GraphCycleError(BzrError):
1325
_fmt = "Cycle in graph %(graph)r"
447
1327
def __init__(self, graph):
448
BzrNewError.__init__(self)
1328
BzrError.__init__(self)
449
1329
self.graph = graph
452
class NotConflicted(BzrNewError):
453
"""File %(filename)s is not conflicted."""
1332
class WritingCompleted(BzrError):
1334
_fmt = ("The MediumRequest '%(request)s' has already had finish_writing "
1335
"called upon it - accept bytes may not be called anymore.")
1337
internal_error = True
1339
def __init__(self, request):
1340
self.request = request
1343
class WritingNotComplete(BzrError):
1345
_fmt = ("The MediumRequest '%(request)s' has not has finish_writing "
1346
"called upon it - until the write phase is complete no "
1347
"data may be read.")
1349
internal_error = True
1351
def __init__(self, request):
1352
self.request = request
1355
class NotConflicted(BzrError):
1357
_fmt = "File %(filename)s is not conflicted."
455
1359
def __init__(self, filename):
456
BzrNewError.__init__(self)
1360
BzrError.__init__(self)
457
1361
self.filename = filename
1364
class MediumNotConnected(BzrError):
1366
_fmt = """The medium '%(medium)s' is not connected."""
1368
internal_error = True
1370
def __init__(self, medium):
1371
self.medium = medium
460
1374
class MustUseDecorated(Exception):
461
"""A decorating function has requested its original command be used.
463
This should never escape bzr, so does not need to be printable.
467
class MissingText(BzrNewError):
468
"""Branch %(base)s is missing revision %(text_revision)s of %(file_id)s"""
1376
_fmt = "A decorating function has requested its original command be used."
1379
class NoBundleFound(BzrError):
1381
_fmt = "No bundle was found in %(filename)s"
1383
def __init__(self, filename):
1384
BzrError.__init__(self)
1385
self.filename = filename
1388
class BundleNotSupported(BzrError):
1390
_fmt = "Unable to handle bundle version %(version)s: %(msg)s"
1392
def __init__(self, version, msg):
1393
BzrError.__init__(self)
1394
self.version = version
1398
class MissingText(BzrError):
1400
_fmt = ("Branch %(base)s is missing revision"
1401
" %(text_revision)s of %(file_id)s")
470
1403
def __init__(self, branch, text_revision, file_id):
471
BzrNewError.__init__(self)
1404
BzrError.__init__(self)
472
1405
self.branch = branch
473
1406
self.base = branch.base
474
1407
self.text_revision = text_revision
475
1408
self.file_id = file_id
478
class BzrBadParameter(BzrNewError):
479
"""A bad parameter : %(param)s is not usable.
481
This exception should never be thrown, but it is a base class for all
482
parameter-to-function errors.
1411
class DuplicateFileId(BzrError):
1413
_fmt = "File id {%(file_id)s} already exists in inventory as %(entry)s"
1415
def __init__(self, file_id, entry):
1416
BzrError.__init__(self)
1417
self.file_id = file_id
1421
class DuplicateKey(BzrError):
1423
_fmt = "Key %(key)s is already present in map"
1426
class MalformedTransform(BzrError):
1428
_fmt = "Tree transform is malformed %(conflicts)r"
1431
class NoFinalPath(BzrError):
1433
_fmt = ("No final name for trans_id %(trans_id)r\n"
1434
"file-id: %(file_id)r\n"
1435
"root trans-id: %(root_trans_id)r\n")
1437
def __init__(self, trans_id, transform):
1438
self.trans_id = trans_id
1439
self.file_id = transform.final_file_id(trans_id)
1440
self.root_trans_id = transform.root
1443
class BzrBadParameter(BzrError):
1445
_fmt = "Bad parameter: %(param)r"
1447
# This exception should never be thrown, but it is a base class for all
1448
# parameter-to-function errors.
484
1450
def __init__(self, param):
485
BzrNewError.__init__(self)
1451
BzrError.__init__(self)
486
1452
self.param = param
489
1455
class BzrBadParameterNotUnicode(BzrBadParameter):
490
"""Parameter %(param)s is neither unicode nor utf8."""
1457
_fmt = "Parameter %(param)s is neither unicode nor utf8."
1460
class ReusingTransform(BzrError):
1462
_fmt = "Attempt to reuse a transform that has already been applied."
1465
class CantMoveRoot(BzrError):
1467
_fmt = "Moving the root directory is not supported at this time"
1470
class BzrMoveFailedError(BzrError):
1472
_fmt = "Could not move %(from_path)s%(operator)s %(to_path)s%(extra)s"
1474
def __init__(self, from_path='', to_path='', extra=None):
1475
BzrError.__init__(self)
1477
self.extra = ': ' + str(extra)
1481
has_from = len(from_path) > 0
1482
has_to = len(to_path) > 0
1484
self.from_path = osutils.splitpath(from_path)[-1]
1489
self.to_path = osutils.splitpath(to_path)[-1]
1494
if has_from and has_to:
1495
self.operator = " =>"
1497
self.from_path = "from " + from_path
1499
self.operator = "to"
1501
self.operator = "file"
1504
class BzrRenameFailedError(BzrMoveFailedError):
1506
_fmt = "Could not rename %(from_path)s%(operator)s %(to_path)s%(extra)s"
1508
def __init__(self, from_path, to_path, extra=None):
1509
BzrMoveFailedError.__init__(self, from_path, to_path, extra)
493
1512
class BzrBadParameterNotString(BzrBadParameter):
494
"""Parameter %(param)s is not a string or unicode string."""
497
class DependencyNotPresent(BzrNewError):
498
"""Unable to import library: %(library)s, %(error)s"""
1514
_fmt = "Parameter %(param)s is not a string or unicode string."
1517
class BzrBadParameterMissing(BzrBadParameter):
1519
_fmt = "Parameter $(param)s is required but not present."
1522
class BzrBadParameterUnicode(BzrBadParameter):
1524
_fmt = ("Parameter %(param)s is unicode but"
1525
" only byte-strings are permitted.")
1528
class BzrBadParameterContainsNewline(BzrBadParameter):
1530
_fmt = "Parameter %(param)s contains a newline."
1533
class DependencyNotPresent(BzrError):
1535
_fmt = 'Unable to import library "%(library)s": %(error)s'
500
1537
def __init__(self, library, error):
501
BzrNewError.__init__(self, library=library, error=error)
1538
BzrError.__init__(self, library=library, error=error)
504
1541
class ParamikoNotPresent(DependencyNotPresent):
505
"""Unable to import paramiko (required for sftp support): %(error)s"""
1543
_fmt = "Unable to import paramiko (required for sftp support): %(error)s"
507
1545
def __init__(self, error):
508
1546
DependencyNotPresent.__init__(self, 'paramiko', error)
1549
class PointlessMerge(BzrError):
1551
_fmt = "Nothing to merge."
1554
class UninitializableFormat(BzrError):
1556
_fmt = "Format %(format)s cannot be initialised by this version of bzr."
1558
def __init__(self, format):
1559
BzrError.__init__(self)
1560
self.format = format
1563
class BadConversionTarget(BzrError):
1565
_fmt = "Cannot convert to format %(format)s. %(problem)s"
1567
def __init__(self, problem, format):
1568
BzrError.__init__(self)
1569
self.problem = problem
1570
self.format = format
1573
class NoDiff(BzrError):
1575
_fmt = "Diff is not installed on this machine: %(msg)s"
1577
def __init__(self, msg):
1578
BzrError.__init__(self, msg=msg)
1581
class NoDiff3(BzrError):
1583
_fmt = "Diff3 is not installed on this machine."
1586
class ExistingLimbo(BzrError):
1588
_fmt = """This tree contains left-over files from a failed operation.
1589
Please examine %(limbo_dir)s to see if it contains any files you wish to
1590
keep, and delete it when you are done."""
1592
def __init__(self, limbo_dir):
1593
BzrError.__init__(self)
1594
self.limbo_dir = limbo_dir
1597
class ImmortalLimbo(BzrError):
1599
_fmt = """Unable to delete transform temporary directory $(limbo_dir)s.
1600
Please examine %(limbo_dir)s to see if it contains any files you wish to
1601
keep, and delete it when you are done."""
1603
def __init__(self, limbo_dir):
1604
BzrError.__init__(self)
1605
self.limbo_dir = limbo_dir
1608
class OutOfDateTree(BzrError):
1610
_fmt = "Working tree is out of date, please run 'bzr update'."
1612
def __init__(self, tree):
1613
BzrError.__init__(self)
1617
class PublicBranchOutOfDate(BzrError):
1619
_fmt = 'Public branch "%(public_location)s" lacks revision '\
1622
def __init__(self, public_location, revstring):
1623
import bzrlib.urlutils as urlutils
1624
public_location = urlutils.unescape_for_display(public_location,
1626
BzrError.__init__(self, public_location=public_location,
1627
revstring=revstring)
1630
class MergeModifiedFormatError(BzrError):
1632
_fmt = "Error in merge modified format"
1635
class ConflictFormatError(BzrError):
1637
_fmt = "Format error in conflict listings"
1640
class CorruptRepository(BzrError):
1642
_fmt = ("An error has been detected in the repository %(repo_path)s.\n"
1643
"Please run bzr reconcile on this repository.")
1645
def __init__(self, repo):
1646
BzrError.__init__(self)
1647
self.repo_path = repo.bzrdir.root_transport.base
1650
class UpgradeRequired(BzrError):
1652
_fmt = "To use this feature you must upgrade your branch at %(path)s."
1654
def __init__(self, path):
1655
BzrError.__init__(self)
1659
class LocalRequiresBoundBranch(BzrError):
1661
_fmt = "Cannot perform local-only commits on unbound branches."
1664
class MissingProgressBarFinish(BzrError):
1666
_fmt = "A nested progress bar was not 'finished' correctly."
1669
class InvalidProgressBarType(BzrError):
1671
_fmt = ("Environment variable BZR_PROGRESS_BAR='%(bar_type)s"
1672
" is not a supported type Select one of: %(valid_types)s")
1674
def __init__(self, bar_type, valid_types):
1675
BzrError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1678
class UnsupportedOperation(BzrError):
1680
_fmt = ("The method %(mname)s is not supported on"
1681
" objects of type %(tname)s.")
1683
def __init__(self, method, method_self):
1684
self.method = method
1685
self.mname = method.__name__
1686
self.tname = type(method_self).__name__
1689
class CannotSetRevisionId(UnsupportedOperation):
1690
"""Raised when a commit is attempting to set a revision id but cant."""
1693
class NonAsciiRevisionId(UnsupportedOperation):
1694
"""Raised when a commit is attempting to set a non-ascii revision id
1699
class BinaryFile(BzrError):
1701
_fmt = "File is binary but should be text."
1704
class IllegalPath(BzrError):
1706
_fmt = "The path %(path)s is not permitted on this platform"
1708
def __init__(self, path):
1709
BzrError.__init__(self)
1713
class TestamentMismatch(BzrError):
1715
_fmt = """Testament did not match expected value.
1716
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1719
def __init__(self, revision_id, expected, measured):
1720
self.revision_id = revision_id
1721
self.expected = expected
1722
self.measured = measured
1725
class NotABundle(BzrError):
1727
_fmt = "Not a bzr revision-bundle: %(text)r"
1729
def __init__(self, text):
1730
BzrError.__init__(self)
1734
class BadBundle(BzrError):
1736
_fmt = "Bad bzr revision-bundle: %(text)r"
1738
def __init__(self, text):
1739
BzrError.__init__(self)
1743
class MalformedHeader(BadBundle):
1745
_fmt = "Malformed bzr revision-bundle header: %(text)r"
1748
class MalformedPatches(BadBundle):
1750
_fmt = "Malformed patches in bzr revision-bundle: %(text)r"
1753
class MalformedFooter(BadBundle):
1755
_fmt = "Malformed footer in bzr revision-bundle: %(text)r"
1758
class UnsupportedEOLMarker(BadBundle):
1760
_fmt = "End of line marker was not \\n in bzr revision-bundle"
1763
# XXX: BadBundle's constructor assumes there's explanatory text,
1764
# but for this there is not
1765
BzrError.__init__(self)
1768
class IncompatibleBundleFormat(BzrError):
1770
_fmt = "Bundle format %(bundle_format)s is incompatible with %(other)s"
1772
def __init__(self, bundle_format, other):
1773
BzrError.__init__(self)
1774
self.bundle_format = bundle_format
1778
class BadInventoryFormat(BzrError):
1780
_fmt = "Root class for inventory serialization errors"
1783
class UnexpectedInventoryFormat(BadInventoryFormat):
1785
_fmt = "The inventory was not in the expected format:\n %(msg)s"
1787
def __init__(self, msg):
1788
BadInventoryFormat.__init__(self, msg=msg)
1791
class RootNotRich(BzrError):
1793
_fmt = """This operation requires rich root data storage"""
1796
class NoSmartMedium(BzrError):
1798
_fmt = "The transport '%(transport)s' cannot tunnel the smart protocol."
1800
internal_error = True
1802
def __init__(self, transport):
1803
self.transport = transport
1806
class NoSmartServer(NotBranchError):
1808
_fmt = "No smart server available at %(url)s"
1810
def __init__(self, url):
1814
class UnknownSSH(BzrError):
1816
_fmt = "Unrecognised value for BZR_SSH environment variable: %(vendor)s"
1818
def __init__(self, vendor):
1819
BzrError.__init__(self)
1820
self.vendor = vendor
1823
class SSHVendorNotFound(BzrError):
1825
_fmt = ("Don't know how to handle SSH connections."
1826
" Please set BZR_SSH environment variable.")
1829
class GhostRevisionUnusableHere(BzrError):
1831
_fmt = "Ghost revision {%(revision_id)s} cannot be used here."
1833
def __init__(self, revision_id):
1834
BzrError.__init__(self)
1835
self.revision_id = revision_id
1838
class IllegalUseOfScopeReplacer(BzrError):
1840
_fmt = ("ScopeReplacer object %(name)r was used incorrectly:"
1841
" %(msg)s%(extra)s")
1843
internal_error = True
1845
def __init__(self, name, msg, extra=None):
1846
BzrError.__init__(self)
1850
self.extra = ': ' + str(extra)
1855
class InvalidImportLine(BzrError):
1857
_fmt = "Not a valid import statement: %(msg)\n%(text)s"
1859
internal_error = True
1861
def __init__(self, text, msg):
1862
BzrError.__init__(self)
1867
class ImportNameCollision(BzrError):
1869
_fmt = ("Tried to import an object to the same name as"
1870
" an existing object. %(name)s")
1872
internal_error = True
1874
def __init__(self, name):
1875
BzrError.__init__(self)
1879
class NotAMergeDirective(BzrError):
1880
"""File starting with %(firstline)r is not a merge directive"""
1881
def __init__(self, firstline):
1882
BzrError.__init__(self, firstline=firstline)
1885
class NoMergeSource(BzrError):
1886
"""Raise if no merge source was specified for a merge directive"""
1888
_fmt = "A merge directive must provide either a bundle or a public"\
1892
class PatchMissing(BzrError):
1893
"""Raise a patch type was specified but no patch supplied"""
1895
_fmt = "patch_type was %(patch_type)s, but no patch was supplied."
1897
def __init__(self, patch_type):
1898
BzrError.__init__(self)
1899
self.patch_type = patch_type
1902
class UnsupportedInventoryKind(BzrError):
1904
_fmt = """Unsupported entry kind %(kind)s"""
1906
def __init__(self, kind):
1910
class BadSubsumeSource(BzrError):
1912
_fmt = """Can't subsume %(other_tree)s into %(tree)s. %(reason)s"""
1914
def __init__(self, tree, other_tree, reason):
1916
self.other_tree = other_tree
1917
self.reason = reason
1920
class SubsumeTargetNeedsUpgrade(BzrError):
1922
_fmt = """Subsume target %(other_tree)s needs to be upgraded."""
1924
def __init__(self, other_tree):
1925
self.other_tree = other_tree
1928
class BadReferenceTarget(BzrError):
1930
_fmt = "Can't add reference to %(other_tree)s into %(tree)s. %(reason)s"
1932
internal_error = True
1934
def __init__(self, tree, other_tree, reason):
1936
self.other_tree = other_tree
1937
self.reason = reason
1940
class NoSuchTag(BzrError):
1942
_fmt = "No such tag: %(tag_name)s"
1944
def __init__(self, tag_name):
1945
self.tag_name = tag_name
1948
class TagsNotSupported(BzrError):
1950
_fmt = ("Tags not supported by %(branch)s;"
1951
" you may be able to use bzr upgrade.")
1953
def __init__(self, branch):
1954
self.branch = branch
1957
class TagAlreadyExists(BzrError):
1959
_fmt = "Tag %(tag_name)s already exists."
1961
def __init__(self, tag_name):
1962
self.tag_name = tag_name
added
removed
bzrlib/errors.py
