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- Committer: Andrew Bennetts
- Date: 2010-10-08 08:15:14 UTC
- mto: This revision was merged to the branch mainline in revision 5498.
- Revision ID: andrew.bennetts@canonical.com-20101008081514-dviqzrdfwyzsqbz2
Split NEWS into per-release doc/en/release-notes/bzr-*.txt
- files added:
- NEWS
- files renamed:
- NEWS-template.txt => doc/en/release-notes/NEWS-template.txt
- NEWS => doc/en/release-notes/bzr-2.3.txt
- files modified:
- .bzrignore
added
removed
doc/en/release-notes/bzr-2.2.txt
1
####################
2
Bazaar Release Notes
3
####################
4
5
.. toctree::
6
:maxdepth: 1
7
8
bzr 2.2.2
9
#########
10
11
:2.2.2: NOT RELEASED YET
12
13
Compatibility Breaks
14
********************
15
16
New Features
17
************
18
19
Bug Fixes
20
*********
21
22
* Skip tests that needs a bzr source tree when there isn't one. This is
23
needed to succesfully run the test suite for installed versions.
24
(Vincent Ladeuil, #644855).
25
26
* Skip the tests that requires respecting the chmod bits when running as root.
27
(Vincent Ladeuil, #646133)
28
29
Improvements
30
************
31
32
Documentation
33
*************
34
35
API Changes
36
***********
37
38
Internals
39
*********
40
41
Testing
42
*******
43
44
* Fix tests that failed when run under ``LANG=C``.
45
(Andrew Bennetts, #632387)
46
47
48
bzr 2.2.1
49
#########
50
51
:2.2.1: 2010-09-17
52
53
This is a bugfix release which also includes bugfixes from 2.0.6 and
54
2.1.3. None are critical, but upgrading is recommended for all users on
55
earlier 2.2 releases.
56
57
Bug Fixes
58
*********
59
60
* Additional merges after an unrelated branch has been merged with its
61
history no longer crash when deleted files are involved.
62
(Vincent Ladeuil, John Arbash Meinel, #375898)
63
64
* ``bzr add SYMLINK/FILE`` now works properly when the symlink points to a
65
previously-unversioned directory within the tree: the directory is
66
marked versioned too.
67
(Martin Pool, #192859)
68
69
* ``bzr commit SYMLINK`` now works, rather than trying to commit the
70
target of the symlink.
71
(Martin Pool, John Arbash Meinel, #128562)
72
73
* ``bzr upgrade`` now creates the ``backup.bzr`` directory with the same
74
permissions as ``.bzr`` directory on a POSIX OS.
75
(Parth Malwankar, #262450)
76
77
* CommitBuilder now uses the committer instead of _config.username to generate
78
the revision-id. (Aaron Bentley, #614404)
79
80
* Configuration files in ``${BZR_HOME}`` are now written in an atomic
81
way which should help avoid problems with concurrent writers.
82
(Vincent Ladeuil, #525571)
83
84
* Cope with Microsoft FTP server that returns reply '250 Directory
85
created' when mkdir succeeds. (Martin Pool, #224373)
86
87
* Don't traceback trying to unversion children files of an already
88
unversioned directory. (Vincent Ladeuil, #494221)
89
90
* Don't traceback when a lockdir's ``held/info`` file is corrupt (e.g.
91
contains only NUL bytes). Instead warn the user, and allow ``bzr
92
break-lock`` to remove it. (Andrew Bennetts, #619872)
93
94
* Fix ``AttributeError on parent.children`` when adding a file under a
95
directory that was a symlink in the previous commit.
96
(Martin Pool, #192859)
97
98
* Fix ``AttributeError: 'NoneType' object has no attribute 'close'`` in
99
``_close_ssh_proc`` when using ``bzr+ssh://``. This was causing
100
connections to pre-1.6 bzr+ssh servers to fail, and causing warnings on
101
stderr in some other circumstances. (Andrew Bennetts, #633745)
102
103
* Only call ``setlocale`` in the bzr startup script on posix systems. This
104
avoids an issue with the newer windows C runtimes used by Python 2.6 and
105
later which can mangle bytestrings printed to the console.
106
(Martin [gz], #631350)
107
108
* Prevent ``CHKMap.apply_delta`` from generating non-canonical CHK maps,
109
which can result in "missing referenced chk root keys" errors when
110
fetching from repositories with affected revisions.
111
(Andrew Bennetts, #522637)
112
113
* Raise ValueError instead of a string exception.
114
(John Arbash Meinel, #586926)
115
116
* Reduce peak memory by one copy of compressed text.
117
(John Arbash Meinel, #566940)
118
119
* Repositories accessed via a smart server now reject being stacked on a
120
repository in an incompatible format, as is the case when accessing them
121
via other methods. This was causing fetches from those repositories via
122
a smart server (e.g. using ``bzr branch``) to receive invalid data.
123
(Andrew Bennetts, #562380)
124
125
* Selftest with versions of subunit that support ``stopTestRun`` will no longer
126
error. This error was caused by 2.0 not being updated when upstream
127
python merged the end of run patch, which chose ``stopTestRun`` rather than
128
``done``. (Robert Collins, #571437)
129
130
* Stop ``AttributeError: 'module' object has no attribute 'ElementTree'``
131
being thrown from ``xml_serializer`` on certain cElementTree setups.
132
(Martin [gz], #254278)
133
134
* Upgrading or fetching from a non-rich-root repository to a rich-root
135
repository (e.g. from pack-0.92 to 2a) no longer fails with
136
``'Inter1and2Helper' object has no attribute 'source_repo'``. This was
137
a regression from Bazaar 2.1. (Andrew Bennetts, #636930)
138
139
* When passing a file to ``UTF8DirReader`` make sure to close the current
140
directory file handle after the chdir fails. Otherwise when passing many
141
filenames into a command line ``bzr status`` we would leak descriptors.
142
(John Arbash Meinel, #583486)
143
144
Documentation
145
*************
146
147
* Fix a lot of references in the docs to the old http://bazaar-vcs.org to
148
the new http://bazaar.canonical.com or http://wiki.bazaar.canonical.com
149
(John Arbash Meinel, #617503)
150
151
Internals
152
*********
153
154
* Remove used and broken code path in ``BranchInitHookParams.__repr__``.
155
(Andrew Bennetts)
156
157
Testing
158
*******
159
160
* ``build_tree_contents`` can create symlinks.
161
(Martin Pool, John Arbash Meinel)
162
163
* Tracebacks from a parameterized test are no longer reported against every
164
parameterization of that test. This was done by adding a hack to
165
``bzrlib.tests.clone_test`` so that it no longer causes
166
testtools.TestCase instances to share a details dict.
167
(Andrew Bennetts, #625574)
168
169
bzr 2.2
170
#######
171
172
:Codename: La Hulpe
173
:2.2: 2010-08-06
174
175
This release marks the start of another long-term-stable series. From
176
here, we will only make bugfix releases on the 2.2 series (2.2.1, etc),
177
while 2.3 will become our new development series. The 2.0 and 2.1 series
178
will also continue to get bugfixes. (Currently 2.0 is planned to be
179
supported for another 6 months.)
180
181
This is primarily a bugfix and polish release over the 2.1 series, with
182
a large number of bugs fixed (>120), and some performance improvements.
183
184
There are some compatibility changes in this release. For users of bzrlib
185
as a library, we now request that they call ``bzrlib.initialize`` and use
186
the returned context manager appropriately. For commandline users we no
187
longer guess user identity for ``bzr commit``, users must specify their
188
identity using ``bzr whoami`` (you don't need to specify your identity for
189
readonly operations).
190
191
Users are encouraged to upgrade from the other stable series.
192
193
Compatibility Breaks
194
********************
195
196
* BzrError subclasses no longer support the name "message" to be used
197
as an argument for __init__ or in _fmt format specification as this
198
breaks in some Python versions. errors.LockError.__init__ argument
199
is now named "msg" instead of earlier "message".
200
(Parth Malwankar, #603461)
201
202
* The old ``bzr selftest --benchmark`` option has been removed.
203
<https://launchpad.net/bzr-usertest> is an actively-maintained
204
macrobenchmark suite.
205
(Martin Pool)
206
207
Bug Fixes
208
*********
209
210
* ``bzr ignore PATTERNS`` exits with error if a bad pattern is supplied.
211
``InvalidPattern`` exception error message now shows faulting
212
regular expression.
213
(Parth Malwankar #300062)
214
215
* Configuration files in ``${BZR_HOME}`` are now written in an atomic
216
way which should help avoid problems with concurrent writers.
217
(Vincent Ladeuil, #525571)
218
219
* Don't traceback trying to unversion children files of an already
220
unversioned directory. (Vincent Ladeuil, #494221)
221
222
* ``HTTP/1.1`` test servers now set a ``Content-Length`` header to comply
223
with pedantic ``HTTP/1.1`` clients. (Vincent Ladeuil, #568421)
224
225
* Progress bars prefer to truncate the text message rather than the
226
counters. The spinner is shown between the network transfer indicator
227
and the progress message. Progress bars are correctly cleared off when
228
they finish. (Martin Pool, #611127)
229
230
* Recursive binding for checkouts is now detected by bzr. A clear error
231
message is shown to the user. (Parth Malwankar, #405192)
232
233
Improvements
234
************
235
236
* Add ``bzrlib.merge.MergeIntoMerger``, which can merge part or all of a
237
tree, and works with unrelated branches. (Andrew Bennetts)
238
239
* Add py2exe windows target ``bzrw.exe``. This allow for starting a Bazaar
240
GUI with out have a console open in the background.
241
(Gary van der Merwe, #433781)
242
243
Documentation
244
*************
245
246
* ``bzr help patterns`` now explains case insensitive patterns and
247
points to Python regular expression documentation.
248
(Parth Malwankar, #594386)
249
250
API Changes
251
***********
252
253
* Delete ``ProgressTask.note``, which was deprecated in 2.1.
254
255
Testing
256
*******
257
258
* Unit test added to ensure that "message" is not uses as a format variable
259
name in BzrError subclasses as this conflicts with some Python versions.
260
(Parth Malwankar, #603461)
261
262
bzr 2.2b4
263
#########
264
265
:Codename: Monkey Magic
266
:2.2b4: 2010-07-10
267
268
269
This fourth and final beta in the 2.2 series now stabilizes the internal
270
APIs. Plugin authors are recommended to ensure their releases are
271
compatible, so that 2.2rc1 can be a true release candidate, containing
272
stable and compatible plugin versions.
273
274
For users of bzrlib as a library, one of the primary changes is to request
275
that they call ``bzrlib.initialize`` and use the returned context manager
276
appropriately.
277
278
Better interaction with ``bzr-loom`` to make sure branching from a loom
279
even over a smart server still yields a local loom. Not to mention lots of
280
bugfixes over 2.2b3.
281
282
Compatibility Breaks
283
********************
284
285
* bzrlib library users now need to call ``__enter__`` and ``__exit__`` on
286
the result of ``bzrlib.initialize``. This change was made when fixing
287
the bad habit recent bzr versions have had of leaving progress bars
288
behind on the screen. That required calling another function before
289
exiting the program, and it made sense to provide a full context
290
manager at the same time. (Robert Collins)
291
292
* The ``bzr`` front end now requires a ``bzrlib.ui.ui_factory`` which is a
293
context manager in the Python 2.5 and above sense. The bzrlib base class
294
is such a manager, but third party UI factories which do not derive from
295
``bzrlib.ui.UIFactory`` will be incompatible with the command line front
296
end.
297
298
* URLs like ``foo:bar/baz`` are now always parsed as a URL with scheme "foo"
299
and path "bar/baz", even if bzr does not recognize "foo" as a known URL
300
scheme. Previously these URLs would be treated as local paths.
301
(Gordon Tyler)
302
303
304
New Features
305
************
306
307
* Support ``--directory`` option for a number of additional commands:
308
conflicts, merge-directive, missing, resolve, shelve, switch,
309
unshelve, whoami. (Martin von Gagern, #527878)
310
311
Bug Fixes
312
*********
313
314
* ``bzr branch`` to a new repository with a default stacking policy no
315
longer transfers the full history unnecessarily.
316
(Andrew Bennetts, #597942)
317
318
* ``bzr init`` does not recursively scan directory contents anymore
319
leading to faster init for directories with existing content.
320
(Martin [gz], Parth Malwankar, #501307)
321
322
* ``bzr log --exclude-common-ancestry`` is now taken into account for
323
linear ancetries. (Vincent Ladeuil, #575631)
324
325
* ``bzr log -r branch:REMOTE`` can now properly log the remote branch,
326
rather than trying to fetch the data locally and failing because of a
327
readonly error. (Martin von Gagern, #149270)
328
329
* ``bzr pull`` now works when a lp: URL is explicitly defined as the parent
330
or pull location in locations.conf or branch.conf.
331
(Gordon Tyler, #534787)
332
333
* ``bzr reconfigure --unstacked`` now works with branches accessed via a
334
smart server. (Andrew Bennetts, #551525)
335
336
* ``BzrDir.find_branches`` should ignore branches with missing repositories.
337
(Marius Kruger, Robert Collins)
338
339
* ``BzrDir.find_bzrdirs`` should ignore dirs that raises PermissionDenied.
340
(Marius Kruger, Robert Collins)
341
342
* Ensure that wrong path specifications in ``BZR_PLUGINS_AT`` display
343
proper error messages. (Vincent Ladeuil, #591215)
344
345
* Explicitly removing ``--profile-imports`` option from parsed command-line
346
arguments on Windows, because bzr script does the same.
347
(Alexander Belchenko, #588277)
348
349
* Fetching was slightly confused about the best code to use and was
350
using a new code path for all branches, resulting in more lookups than
351
necessary on old branches. (Robert Collins, #593515)
352
353
* Final fix for 'no help for command' issue. We now show a clean message
354
when a command has no help, document how to set help more clearly, and
355
test that all commands available to the test suite have help.
356
(Robert Collins, #177500)
357
358
* Invalid patterns supplied to ``Globster`` or ``lazy_regex`` now raise
359
``InvalidPattern`` exception showing clear error message to the user.
360
(Parth Malwankar #300062)
361
362
* Progress output is cleaned up when exiting. (Aaron Bentley)
363
364
* Raise ValueError instead of a string exception.
365
(John Arbash Meinel, #586926)
366
367
* Relative imports in plugins are now handled correctly when using
368
BZR_PLUGINS_AT. (Vincent Ladeuil, #588959)
369
370
* ``ScriptRunner`` now strips off leading indentation from test scripts,
371
which previously caused "SyntaxError: No command for line".
372
(Martin Pool)
373
374
* Show unicode filenames in diff headers using terminal encoding.
375
(Alexander Belchenko, Bug #382699)
376
NOTE for Windows users: If user need to save diff to file then user need to
377
change encoding of the terminal to ANSI encoding with command ``chcp XXX``
378
(e.g. ``chcp 1251`` for Russian Windows).
379
380
* URL displayed for use with ``break-lock`` when smart server sees lock
381
contention are now valid. Default timeout for lock contention retry is
382
now 30 seconds instead of 300 seconds.
383
(Parth Malwankar, #250451)
384
385
* ``walkdirs`` now raises a useful message when the filenames are not using
386
the filesystem encoding. (Eric Moritz, #488519)
387
388
* Enable debugging of bzr on windows with pdb and other tools. This was
389
broken because we call GetCommandLineW on windows. The fix adjusts the
390
command line we get to be the same length as sys.argv.
391
(Jason Spashett, Alexander Belchenko, #587868)
392
393
Improvements
394
************
395
396
* Bazaar now reads data from SSH connections more efficiently on platforms
397
that provide the ``socketpair`` function, and when using paramiko.
398
(Andrew Bennetts, #590637)
399
400
* ``Branch.copy_content_into`` is now a convenience method dispatching to
401
a ``InterBranch`` multi-method. This permits ``bzr-loom`` and other
402
plugins to intercept this even when a ``RemoteBranch`` proxy is in use.
403
(Robert Collins, #201613)
404
405
* ``Branch`` formats can now be loaded lazily by registering a
406
``MetaDirBranchFormatFactory`` rather than an actual format. This will
407
cause the named format class to be loaded only when an enumeration of
408
formats is needed or when the format string for the object is
409
encountered. (Robert Collins, Jelmer Vernooij)
410
411
* The encoding that bzr uses to output things other than file content can
412
now be overridden via the output_encoding configuration option.
413
(Martin Pool, #340394)
414
415
* Use lazy imports in ``bzrlib/merge.py`` so that plugins like ``news_merge``
416
do not cause modules to be loaded unnecessarily just because the plugin
417
registers a merge hook. This improves ``bzr rocks`` time by about 25%
418
in a default installation (with just the core plugins).
419
(Andrew Bennetts)
420
421
Documentation
422
*************
423
424
* Added ``regression`` tag to our tags list. (Robert Collins)
425
426
* Improved our release checklist to have a bit less churn and leave things
427
ready-to-go for the next action (including other people doing
428
development). (Robert Collins)
429
430
* Remove obsolete discussion of PQM in documentation about how to
431
contribute to Bazaar. (Martin Pool, #588444)
432
433
API Changes
434
***********
435
436
* ``bzrlib.branch.InterBranch._get_branch_formats_to_test`` now returns
437
an iterable of format pairs, rather than just a single pair, permitting
438
InterBranch objects that work with multiple permutations to be
439
comprehensively tested. (Robert Collins)
440
441
* ``bzrlib.lsprof.profile`` will no longer silently generate bad threaded
442
profiles when concurrent profile requests are made. Instead the profile
443
requests will be serialised. Reentrant requests will now deadlock.
444
(Robert Collins)
445
446
* ``bzrlib.knit.KnitSequenceMatcher``, which has been deprecated since
447
2007, has been deleted. Use ``PatienceSequenceMatcher`` from
448
``bzrlib.patiencediff`` instead. (Andrew Bennetts)
449
450
* ``bzrlib.re_compile_checked`` is now deprecated. Caller should handle
451
``bzrlib.errors.InvalidPattern`` exception thrown by ``re.match`` in
452
case the default error message not suitable for the use case.
453
(Parth Malwankar)
454
455
* ``bzrlib.tests.blackbox.ExternalBase`` is deprecated. It provided only
456
one method ``check_output``, and we now recommend checking command
457
output using ``run_script``. (Martin Pool)
458
459
* ``bzrlib.transport.ssh.SSHVendor.connect_ssh`` now returns an object
460
that implements the interface of ``bzrlib.transport.ssh.SSHConnection``.
461
Third-party implementations of ``SSHVendor`` may need to be updated
462
accordingly. Similarly, any code using ``SSHConnection`` directly will
463
need to be updated. (Andrew Bennetts)
464
465
* The constructor of ``bzrilb.smart.medium.SmartSSHClientMedium`` has
466
changed to take an ``SSHParams`` instance (replacing many individual
467
values). (Andrew Bennetts)
468
469
Internals
470
*********
471
472
* ``bzrlib.osutils.get_terminal_encoding`` will now only mutter its
473
selection when explicitly requested; this avoids many duplicate calls
474
being logged when helpers, wrappers and older code that manually calls
475
it are executed it is now logged deliberately by the ui setup code.
476
(Robert Collins)
477
478
* Improved ``bzrlib.urlutils`` to handle lp:foo/bar URLs. (Gordon Tyler)
479
480
* ``bzrlib._c_static_tuple.StaticTuple`` now implements ``__sizeof__``, so
481
that ``sys.getsizeof`` and other memory analysis tools will report more
482
accurate results. (Andrew Bennetts)
483
484
* The symbol_versioning module can now cleanup after itself -
485
``suppress_deprecation_warnings`` now returns a cleanup function.
486
(Robert Collins)
487
488
Testing
489
*******
490
491
* Add ``bzrlib.tests.fixtures`` to hold code for setting up objects
492
to test. (Martin Pool)
493
494
* ``test_import_tariff`` now respects BZR_PLUGINS_AT and BZR_PLUGINS_DISABLE.
495
(Vincent Ladeuil, #595587)
496
497
498
bzr 2.2b3
499
#########
500
501
:2.2b3: 2010-05-28
502
503
This third beta in the 2.2 series brings with it all the goodness of 2.1.2
504
and 2.0.6 (though it preceeds 2.0.6 slightly). Of particular note for
505
users are compatibility fixes with bzr 1.5 and below servers, a hopeful
506
end to the EINTR errors caused by SIGWINCH interactions, a shiny new
507
bash completion script and bzr will no longer guess at identity details -
508
it was too unreliable in reality. Use ``bzr whoami`` on every new install.
509
For developers we have some API changes which may impact plugins as well
510
as a bunch of our regular improvements to internal clarity and test
511
support.
512
513
Compatibility Breaks
514
********************
515
516
* An API break has been made to the lock_write method of ``Branch`` and
517
``Repository`` objects; they now return ``branch.BranchWriteLockResult``
518
and ``repository.RepositoryWriteLockResult`` objects. This makes
519
changing the API in future easier and permits some cleaner calling code.
520
The lock_read method has also changed from having no defined return
521
value to returning ``LogicalLockResult`` objects.
522
(Robert Collins)
523
524
* ``bzr`` does not try to guess the username as ``username@hostname``
525
and requires it to be explictly set. This can be set using ``bzr
526
whoami``. (Parth Malwankar, #549310)
527
528
* ``bzrlib.commands.Command`` will now raise ValueError during
529
construction if there is no __doc__ set. (Note, this will be reverted in
530
2.2b4) (Robert Collins)
531
532
* The source tree no longer contains a contrib/zsh/_bzr completion
533
script. The new file contrib/zsh/README suggests alternatives.
534
(Martin von Gagern, #560030)
535
536
New Features
537
************
538
539
* ``bzr commit`` accepts ``-p`` (for "patch") as a shorter name for
540
``--show-diff``.
541
(Parth Malwankar, #571467)
542
543
* ``bzr ignore`` now supports a ``--default-rules`` option that displays
544
the default ignore rules used by bzr. The flag ``--old-default-rules``
545
is no longer supported by ``ignore``.
546
(Parth Malwankar, #538703)
547
548
* ``bzr pack`` now supports a ``--clean-obsolete-packs`` option that
549
can save disk space by deleting obsolete pack files created during the
550
pack operation.
551
(Parth Malwankar, #304320)
552
553
* New command line option ``--authors`` to ``bzr log`` allows users to
554
select which of the apparent authors and committer should be
555
included in the log. Defaults depend on format. (Martin von Gagern, #513322)
556
557
* Support ``--directory`` option for a number of additional commands:
558
added, annotate, bind, cat, cat-revision, clean-tree, deleted,
559
export, ignore, ignored, lookup-revision, ls, modified, nick,
560
re-sign, unbind, unknowns.
561
(Martin von Gagern, #527878)
562
563
* The bash_completion plugin from the bzr-bash-completion project has
564
been merged into the tree. It provides a bash-completion command and
565
replaces the outdated ``contrib/bash/bzr`` script with a version
566
using the plugin. (Martin von Gagern, #560030)
567
568
* A new transport based on GIO (the gnome i/o library) provides access to
569
samba shares, webdav using gio+smb and gio+dav. It is also possible to
570
use gio for some already existing transport methods as gio+file,
571
gio+sftp, gio+ftp.
572
(Mattias Eriksson)
573
574
Bug Fixes
575
*********
576
577
* Alias information shown by ``bzr help`` is now accurate. This
578
was showing an internal object name for some plugin aliases.
579
(Parth Malwankar, #584650)
580
581
* ``.bazaar``, ``.bazaar/bazaar.conf`` and ``.bzr.log`` inherit user and
582
group ownership from the containing directory. This allow bzr to work
583
better with sudo.
584
(Martin <gzlist@googlemail.com>, Parth Malwankar, #376388)
585
586
* ``bzr clean-tree`` should not delete nested bzrdirs. Required for proper
587
support of bzr-externals and scmproj plugins.
588
(Alexander Belchenko, bug #572098)
589
590
* ``bzr ignore`` will no longer add duplicate patterns to .bzrignore.
591
(Gordon Tyler, #572092)
592
593
* ``bzr log --exclude-common-ancestry -r X..Y`` displays the revisions that
594
are part of Y ancestry but not part of X ancestry (aka the graph
595
difference).
596
(Vincent Ladeuil, #320119)
597
598
* ``bzr lp-propose`` which was switched to use production Launchpad API
599
servers a few commits ago has been reverted to use edge: there is a
600
problem with using production which isn't trivially obvious, so we've
601
filed a bug to track it, and until thats fixed will be using edge.
602
(Robert Collins, #583667)
603
604
* ``bzr rm`` should not refuse to delete directories which contained a file
605
which has been moved elsewhere in the tree after the previous commit.
606
(Marius Kruger, Daniel Watkins, #129880)
607
608
* ``bzr selftest --parallel=fork`` wait for its children avoiding zombies.
609
(Vincent Ladeuil, #566670)
610
611
* ``bzr selftest`` should not use ui.note() since it's not unicode safe.
612
(Vincent Ladeuil, #563997)
613
614
* CommitBuilder refuses to create revisions whose trees have no root.
615
(Aaron Bentley)
616
617
* Do not register a SIGWINCH signal handler, instead just poll for the
618
terminal width as needed. This avoids the "Interrupted System Call"
619
problems that occur on POSIX with all currently released versions of
620
Python.
621
(Andrew Bennetts, #583941)
622
623
* Don't mention --no-strict when we just issue the warning about unclean trees.
624
(Vincent Ladeuil, #401599)
625
626
* Fixed ``AssertionError`` when accessing smart servers running Bazaar
627
versions before 1.6.
628
(Andrew Bennetts, #528041)
629
630
* Improved progress bar for fetch (2a format only). Bazaar now shows an
631
estimate of the number of records to be fetched vs actually fetched.
632
(Parth Malwankar, #374740, #538868)
633
634
* Reduce peak memory by one copy of compressed text.
635
(John Arbash Meinel, #566940)
636
637
* ``RemoteBranch.lock_write`` raises ``ReadOnlyError`` if called during a
638
read lock, rather than causing an ``AttributeError``.
639
(Andrew Bennetts, Данило Шеган, #582781)
640
641
* Selftest was failing with testtools 0.9.3, which caused an
642
AssertionError raised from a cleanUp to be reported as a Failure, not an
643
Error, breaking on of our test hygiene tests.
644
(Robert Collins, Vincent Ladeuil).
645
646
* ``set_user_option`` with a dict on remote branches no longer fails with
647
an AttributeError. There is a new ``Branch.set_config_option_dict`` RPC
648
to support this efficiently.
649
(Andrew Bennetts, #430382)
650
651
* Show the filenames when a file rename fails so that the error will be
652
more comprehensible.
653
(Martin Pool, #491763)
654
655
* Support Pyrex 0.9.9, required changing how we handle exceptions in Pyrex.
656
(John Arbash Meinel, #582656)
657
658
* Unicode characters in aliases are now handled correctly and do not cause
659
UnicodeEncodeError exception. (Parth Malwankar, #529930)
660
661
* Unicode commit messages that are the same as a file name no longer cause
662
UnicodeEncodeError. ``ui.text.show_warning`` now handles unicode
663
messages.
664
(Parth Malwankar, #563646)
665
666
* Using bzr with `lp:` urls behind an http proxy should work.
667
(Robert Collins, #558343)
668
669
* When passing a file to ``UTF8DirReader`` make sure to close the current
670
directory file handle after the chdir fails. Otherwise when passing many
671
filenames into a command line ``bzr status`` we would leak descriptors.
672
(John Arbash Meinel, #583486)
673
674
Improvements
675
************
676
677
* ``append_revisions_only`` will now be interpreted as a boolean and a
678
warning emitted if illegal values are used. Note that for projects
679
that needs to maintain compatibility with previsous bzr versions,
680
only 'True' and 'False' strings must be used (previous versions of
681
bzr will interpret all strings differing from 'True'
682
(case-sensitive) as false.
683
(Brian de Alwis, Vincent Ladeuil)
684
685
* ``bzr ls`` now supports short options for existing long options.
686
``-k/--kind``, ``-i/--ignored``, ``-u/--unknown`` and ``-0/--null``.
687
(Parth Malwankar, #181124)
688
689
* ``Config.get_user_option_as_bool`` will now warn if a value cannot
690
be interpreted as a boolean.
691
(Vincent Ladeuil)
692
693
* The all-in-one Windows installer will now be built with docstrings stripped
694
from the library zip, reducing the size and slightly improving cold startup
695
time. Bundled plugins are unchanged for the moment, but if adding other new
696
plugins to an all-in-one installation, ensure they are compiled and
697
installed with -O1 or help may not work. (Martin [gz])
698
699
API Changes
700
***********
701
702
* Added ``bzrlib.merge.PerFileMerger``, a more convenient way to write
703
some kinds of ``merge_file_content`` hook functions.
704
(Andrew Bennetts)
705
706
* `BzrDir`, `Branch`, `Repository` and `WorkingTree` now all support `user_url`,
707
`user_transport`, `control_url` and `control_transport` members pointing
708
respectively to the directory containing the ``.bzr`` control directory,
709
and to the directory within ``.bzr`` used for the particular component.
710
All of them inherit from `ControlComponent` which provides default
711
implementations.
712
(Martin Pool)
713
714
* Lock methods on ``Tree``, ``Branch`` and ``Repository`` are now
715
expected to return an object which can be used to unlock them. This reduces
716
duplicate code when using cleanups. The previous 'tokens's returned by
717
``Branch.lock_write`` and ``Repository.lock_write`` are now attributes
718
on the result of the lock_write. ``repository.RepositoryWriteLockResult``
719
and ``branch.BranchWriteLockResult`` document this. (Robert Collins)
720
721
* ``Repository.refresh_data`` may now be called in a write group on
722
pack-based repositories. Older repositories will still raise an error
723
in this case. Subclasses of ``Repository`` can still override
724
``Repository._refresh_data``, but are now responsible for raising
725
``bzrlib.repository.IsInWriteGroupError`` if they do not support
726
``refresh_data`` during a write group.
727
(Andrew Bennetts, #574236)
728
729
Internals
730
*********
731
732
* ``chk_map._bytes_to_text_key`` is now an optimized function to extract
733
the (file-id, revision-id) key from a CHKInventory entry. This can
734
potentially shave 5-10% time off during a large fetch. Related to bug
735
#562666. (John Arbash Meinel)
736
737
* ``log._get_info_for_log_files`` now takes an add_cleanup callable.
738
(Robert Collins)
739
740
* ``_remember_remote_is_before`` no longer raises AssertionError when
741
suboptimal network behaviour is noticed; instead it just mutters to the
742
log file (and warns the user if they have set the ``hpss`` debug flag).
743
This was causing unnecessary aborts for performance bugs that are minor
744
at worst.
745
(Andrew Bennetts, #528041)
746
747
* Permit bzr to run under ``python -OO`` which reduces the size of bytecode
748
files loaded from disk. To ensure docstrings needed for help are never
749
stripped, the prefix ``__doc__ =`` should now be used.
750
(Martin <gzlist@googlemail.com>)
751
752
* No longer require zlib headers to build extensions, and remove the need
753
for seperate copy of zlib library on windows.
754
(John Arbash Meinel, Martin <gzlist@googlemail.com>, #566923)
755
756
Testing
757
*******
758
759
* Added ``bzrlib.tests.matchers`` as a place to put matchers, along with
760
our first in-tree matcher. See the module docstring for details.
761
(Robert Collins)
762
763
* ``bzr selftest --parallel=subprocess`` now works correctly on win32.
764
(Gordon Tyler, #551332)
765
766
* Workaround ``Crypto.Random`` check leading to spurious test
767
failures on Lucid, FreeBSD and gentoo.
768
(Vincent Ladeuil, #528436)
769
770
* New class ``ExecutableFeature`` for checking the availability of
771
executables on the ``PATH``. Migrated from bash_completion plugin.
772
(Martin von Gagern)
773
774
775
bzr 2.2b2
776
#########
777
778
:2.2b2: 2010-04-16
779
780
This is a somewhat early second beta of the 2.2 series, to fix a python2.4
781
incompatibility in the 2.2b1 release. It also includes a swag of
782
performance, usability and correctness improvements: test feedback on all
783
of these would be welcome.
784
785
786
New Features
787
************
788
789
* ``bzr diff`` now supports a --format option, which can be used to
790
select alternative diff formats. (Jelmer Vernooij, #555994)
791
792
Bug Fixes
793
*********
794
795
* ``bzr dpush``, ``bzr push`` and ``bzr send`` will now issue a warning
796
instead of failing when dirty trees are involved. The corresponding
797
``dpush_strict``, ``push_strict`` and ``send_strict`` should be set to
798
True explicitly to get the previous behaviour.
799
(Vincent Ladeuil, #519319)
800
801
* ``bzr export`` to tar file does not fail if any parent directory
802
contains unicode characters. This works around upstream Python bug
803
http://bugs.python.org/issue8396 .
804
(Parth Malwankar, #413406)
805
806
* ``bzr switch`` does not die if a ConfigurableFileMerger is used.
807
(Aaron Bentley, #559436)
808
809
* ``bzr update`` when a pending merge in the working tree has been merged
810
into the master branch will no longer claim that old commits have become
811
pending merges. (Robert Collins, #562079)
812
813
* ``bzrlib.mutabletree.MutableTree.commit`` will now support a passed in
814
config as in previous versions of bzrlib. (Robert Collins)
815
816
* Fix glitch in the warning about unclean trees display.
817
(Vincent Ladeuil, #562665)
818
819
* Fixed Python2.4 incompatibilities in the bzr2.2b1 source tarball.
820
(Martin Pool)
821
822
* Help messages generated by ``RegistryOption.from_kwargs`` list the
823
switches in alphabetical order, rather than in an undefined order.
824
(Martin von Gagern, #559409)
825
826
* Make sure the ``ExecutablePath`` and ``InterpreterPath`` are set in
827
Apport crash reports, to avoid "This problem report applies to a program
828
which is not installed any more" error.
829
(Martin Pool, James Westby, #528114)
830
831
* Reset ``siginterrupt`` flag to False every time we handle a signal
832
installed with ``set_signal_handler(..., restart_syscall=True)`` (from
833
``bzrlib.osutils``. Reduces the likelihood of "Interrupted System Call"
834
errors compared to registering ``signal.signal`` directly.
835
(Andrew Bennetts)
836
837
* When invoked with a range revision, ``bzr log`` doesn't show revisions
838
that are not part of the Y revisions ancestry anymore when invoked with
839
-rX..Y.
840
(Vincent Ladeuil, #474807)
841
842
* Properly handle ``param_name`` attribute for ``ListOption``.
843
(Martin von Gagern, #387117)
844
845
Improvements
846
************
847
848
* ``bzr commit`` will prompt before using a commit message that was
849
generated by a template and not edited by the user.
850
(Robert Collins, #530265)
851
852
* ``bzr diff`` read-locks the trees and branches only once, saving about
853
10-20ms on ``bzr diff`` in a bzr.dev tree.
854
(Andrew Bennetts)
855
856
* ``bzr missing`` read-locks the branches only once.
857
(Andrew Bennetts)
858
859
* ``bzr pull`` locks the branches and tree only once.
860
(Andrew Bennetts)
861
862
* Index lookups in pack repositories search recently hit pack files first.
863
In repositories with many pack files this can greatly reduce the
864
number of files accessed, the number of bytes read, and the number of
865
read calls. An incremental pull via plain HTTP takes half the time and
866
bytes for a moderately large repository. (Andrew Bennetts)
867
868
* Index lookups only re-order the indexes when the hit files aren't
869
already first. Reduces the cost of reordering
870
(John Arbash Meinel, #562429)
871
872
* Less code is loaded at startup. (Cold-cache start time is about 10-20%
873
less.)
874
(Martin Pool, #553017)
875
876
API Changes
877
***********
878
879
* ``bzrlib.diff.get_trees_and_branches_to_diff`` is deprecated. Use
880
``get_trees_and_branches_to_diff_locked`` instead.
881
(Andrew Bennetts)
882
883
* ``TreeTransform.commit`` supports the full set of commit parameters, and
884
auto-determines branch nick if not supplied. (Aaron Bentley)
885
886
Internals
887
*********
888
889
* ``bzrlib.commands.Command.run_direct`` is no longer needed - the pre
890
2.1 method of calling run() to perform testing or direct use via the API
891
is now possible again. As part of this, the _operation attribute on
892
Command is now transient and only exists for the duration of ``run()``.
893
(Robert Collins)
894
895
bzr 2.2b1
896
#########
897
898
:2.2b1: 2010-04-01
899
900
This is the first beta of the 2.2 series, leading up to a 2.2.0
901
release in July or August. Beta releases are suitable for everyday use
902
but may cause some incompatibilities with plugins. Some plugins may need
903
small updates to work with 2.2b1.
904
905
2.2b1 includes some changes to make merge conflicts easier to understand
906
and resolve. It also removes some old unnecessary code, and loads
907
somewhat less code at startup. It starts adding a common infrastructure
908
for dealing with colocated named branches, which can be implemented in
909
various ways in either bzr native or foreign formats. On Ubuntu and
910
other platforms with the apport bug-reporting library, there's an easier
911
path to report problems with bzr. We plan to continue with these themes
912
through the 2.2 series.
913
914
Over thirty bugs have been fixed, including in the log command, exporting
915
to tarballs, restarting interrupted system calls, portability of compiled
916
extensions, making backups during upgrade, and locking on ftp.
917
918
Compatibility Breaks
919
********************
920
921
* BTreeGraphIndex can now take an offset to indicate that the data starts
922
somewhere other than then beginning of the file. (John Arbash Meinel)
923
924
* Deleted very old hidden commands ``versionedfile-list``,
925
``weave-plan-merge``, ``weave-merge-text``.
926
(Martin Pool)
927
928
* ``Repository.get_inventory_sha1()`` and ``Repository.get_revision_xml()``
929
have been removed. (Jelmer Vernooij)
930
931
* ``Repository.get_revision_inventory()`` has been removed in favor of
932
``Repository.get_inventory()``. (Jelmer Vernooij)
933
934
* All test servers have been moved out of the bzrlib.transport hierarchy to
935
bzrlib.tests.test_server *except* for MemoryServer, ChrootServer and
936
PathFilteringServer. ``bzrlib`` users may encounter test failures that can
937
be fixed by updating the related imports from ``bzrlib.transport.xxx`` to
938
``bzrlib.tests.test_server``.
939
(Vincent Ladeuil)
940
941
* ``BranchReferenceFormat.initialize()`` now takes an optional name argument
942
as its second parameter, for consistency with the initialize() method of
943
other formats. (Jelmer Vernooij)
944
945
New Features
946
************
947
948
* Added ``bzr remove-branch`` command that can remove a local or remote
949
branch. (Jelmer Vernooij, #276295)
950
951
* ``bzr export`` now takes an optional argument ``--per-file-timestamps``
952
to set file mtimes to the last timestamp of the last revision in which
953
they were changed rather than the current time. (Jelmer Vernooij)
954
955
* If the Apport crash-reporting tool is available, bzr crashes are now
956
stored into the ``/var/crash`` apport spool directory, and the user is
957
invited to report them to the developers from there, either
958
automatically or by running ``apport-bug``. No information is sent
959
without specific permission from the user. (Martin Pool, #515052)
960
961
* Parsing of command lines, for example in ``diff --using``, no longer
962
treats backslash as an escape character on Windows.
963
(Gordon Tyler, #392428)
964
965
* Plugins can be disabled by defining ``BZR_DISABLE_PLUGINS`` as
966
a list of plugin names separated by ':' (';' on windows).
967
(Vincent Ladeuil, #411413)
968
969
* Plugins can be loaded from arbitrary locations by defining
970
``BZR_PLUGINS_AT`` as a list of name@path separated by ':' (';' on
971
windows). This takes precedence over ``BZR_PLUGIN_PATH`` for the
972
specified plugins. This is targeted at plugin developers for punctual
973
needs and *not* intended to replace ``BZR_PLUGIN_PATH``.
974
(Vincent Ladeuil, #82693)
975
976
* Tag names can now be determined automatically by ``automatic_tag_name``
977
hooks on ``Branch`` if they are not specified on the command line.
978
(Jelmer Vernooij)
979
980
* Tree-shape conflicts can be resolved by providing ``--take-this`` and
981
``--take-other`` to the ``bzr resolve`` command. Just marking the conflict
982
as resolved is still accessible via the ``--done`` default action.
983
(Vincent Ladeuil)
984
985
* Merges can be proposed on Launchpad with the new lp-propose-merge command.
986
(Aaron Bentley, Jonathan Lange)
987
988
Bug Fixes
989
*********
990
991
* Added docstring for ``Tree.iter_changes``
992
(John Arbash Meinel, #304182)
993
994
* Allow additional arguments to
995
``RemoteRepository.add_inventory_by_delta()``. (Jelmer Vernooij, #532631)
996
997
* Allow exporting a single file using ``bzr export``.
998
(Michal Junák, #511987)
999
1000
* Allow syscalls to automatically restart when ``TextUIFactory``'s
1001
SIGWINCH handler is invoked, avoiding ``EINTR`` errors during blocking
1002
IO, which are often poorly handled by Python's libraries and parts of
1003
bzrlib. (Andrew Bennetts, #496813)
1004
1005
* Avoid infinite recursion when probing for apport.
1006
(Vincent Ladeuil, #516934)
1007
1008
* Avoid ``malloc(0)`` in ``patiencediff``, which is non-portable.
1009
(Martin Pool, #331095)
1010
1011
* Avoid truncating svn URLs.
1012
(Martin Pool, Martin von Gagern, #545185)
1013
1014
* ``bzr add`` will not add conflict related files unless explicitly required.
1015
(Vincent Ladeuil, #322767, #414589)
1016
1017
* ``bzr dump-btree`` now works on ``*.cix`` and ``*.six`` files. Those
1018
indices do not have reference lists, so ``dump-btree`` will simply show
1019
``None`` instead. (Andrew Bennetts, #488607)
1020
1021
* ``bzr help`` will no longer trigger the get_missing_command hook when
1022
doing a topic lookup. This avoids prompting (like 'no command plugins/loom,
1023
did you mean log?') when getting help. In future we may trigger the hook
1024
deliberately when no help topics match from any help index.
1025
(Robert Collins, #396261)
1026
1027
* ``bzr log -n0 -r..A.B.C`` should not crash but just consider the None
1028
revspec as representing the first revision of the branch.
1029
(Vincent Ladeuil, #519862)
1030
1031
* ``bzr remove-tree`` can now remove multiple working trees.
1032
(Jared Hance, Andrew Bennetts, #253137)
1033
1034
* ``bzr resolve --take-this`` and ``--take-other`` now correctly renames
1035
the kept file on content conflicts where one side deleted the file.
1036
(Vincent Ladeuil, #529968)
1037
1038
* ``bzr upgrade`` now creates the ``backup.bzr`` directory with the same
1039
permissions as ``.bzr`` directory on a POSIX OS.
1040
(Parth Malwankar, #262450)
1041
1042
* ``bzr upgrade`` now names backup directory as ``backup.bzr.~N~`` instead
1043
of ``backup.bzr``. This directory is ignored by bzr commands such as
1044
``add``.
1045
(Parth Malwankar, #335033, #300001)
1046
1047
* Cope with non-utf8 characters inside ``.bzrignore``.
1048
(Jason Spashett, #183504)
1049
1050
* Correctly interpret "451 Rename/move failure: Directory not empty" from
1051
ftp servers while trying to take a lock.
1052
(Martin Pool, #528722)
1053
1054
* DirStateRevisionTree.kind() was returning wrong result when 'kind'
1055
changes occured between the workingtree and one of its parents.
1056
(Vincent Ladeuil, #535547)
1057
1058
* Fix ``log`` to better check ancestors even if merged revisions are involved.
1059
(Vincent Ladeuil, #476293)
1060
1061
* Loading a plugin from a given path with ``BZR_PLUGINS_AT`` doesn't depend
1062
on os.lisdir() order and is now reliable.
1063
(Vincent Ladeuil, #552922).
1064
1065
* Many IO operations that returned ``EINTR`` were retried even if it
1066
wasn't safe to do so via careless use of ``until_no_eintr``. Bazaar now
1067
only retries operations that are safe to retry, and in some cases has
1068
switched to operations that can be retried (e.g. ``sock.send`` rather than
1069
``sock.sendall``).
1070
(Andrew Bennetts, Martin <gzlist@googlemail.com>, #496813)
1071
1072
* Path conflicts now support --take-this and --take-other even when a
1073
deletion is involved.
1074
(Vincent Ladeuil, #531967)
1075
1076
* Network transfer amounts and rates are now displayed in SI units according
1077
to the Ubuntu Units Policy <https://wiki.ubuntu.com/UnitsPolicy>.
1078
(Gordon Tyler, #514399)
1079
1080
* Support kind markers for socket and fifo filesystem objects. This
1081
prevents ``bzr status --short`` from crashing when those files are
1082
present. (John Arbash Meinel, #303275)
1083
1084
* ``bzr mkdir DIR`` will not create DIR unless DIR's parent is a versioned
1085
directory. (Parth Malwankar, #138600)
1086
1087
* SSH child processes will now ignore SIGQUIT on nix systems so breaking into
1088
the debugger won't kill the session.
1089
(Martin <gzlist@googlemail.com>, #162502)
1090
1091
* Tolerate patches with leading noise in ``bzr-handle-patch``.
1092
(Toshio Kuratomi, Martin Pool, #502076)
1093
1094
* ``update -r`` now supports updating to revisions that are not on
1095
mainline (i.e. it supports dotted revisions).
1096
(Parth Malwankar, #517800)
1097
1098
* Use first apparent author not committer in GNU Changelog format.
1099
(Martin von Gagern, #513322)
1100
1101
API Changes
1102
***********
1103
1104
* ``bzrlib.merge_directive._BaseMergeDirective`` has been renamed to
1105
``bzrlib.merge_directive.BaseMergeDirective`` and is now public.
1106
(Jelmer Vernooij)
1107
1108
* ``BranchFormat.initialize`` now takes an optional ``name`` of the colocated
1109
branch to create. (Jelmer Vernooij)
1110
1111
* ``BzrDir.get_branch_transport`` now takes an optional ``name`` of the
1112
colocated branch to open. (Jelmer Vernooij)
1113
1114
* Added ``bzrlib.osutils.set_signal_handler``, a convenience function that
1115
can set a signal handler and call ``signal.siginterrupt(signum,
1116
False)`` for it, if the platform and Python version supports it.
1117
(Andrew Bennetts, #496813)
1118
1119
* New ``bzrlib.initialize`` is recommended for programs using bzrlib to
1120
run when starting up; it sets up several things that previously needed
1121
to be done separately.
1122
(Martin Pool, #507710)
1123
1124
* Exporters now support a ``per_file_timestamps`` argument to write out the
1125
timestamp of the commit in which a file revision was introduced.
1126
(Jelmer Vernooij)
1127
1128
* New method ``BzrDir.list_branches()`` that returns a sequence of branches
1129
present in a control directory. (Jelmer Vernooij)
1130
1131
* New method ``Repository.get_known_graph_ancestry()``.
1132
(Jelmer Vernooij, #495502)
1133
1134
* New transport methods ``readlink``, ``symlink`` and ``hardlink``.
1135
(Neil Santos)
1136
1137
* Remove unused ``CommandFailed`` exception.
1138
(Martin Pool)
1139
1140
Internals
1141
*********
1142
1143
* ``bzrlib.branchbuilder.BranchBuilder.build_snapshot`` now accepts a
1144
``message_callback`` in the same way that commit does. (Robert Collins)
1145
1146
* ``bzrlib.builtins.Commit.run`` raises ``bzrlib.errors.BoundBranchOutOfDate``
1147
rather than ``bzrlib.errors.BzrCommandError`` when the bound branch is out
1148
of date. (Gary van der Merwe)
1149
1150
* ``bzrlib.commands.run_bzr`` is more extensible: callers can supply the
1151
functions to load or disable plugins if they wish to use a different
1152
plugin mechanism; the --help, --version and no-command name code paths
1153
now use the generic pluggable command lookup infrastructure.
1154
(Robert Collins)
1155
1156
* ``bzrlib.errors.BoundBranchOutOfDate`` has a new field ``extra_help``
1157
which can be set to add extra help to the error. (Gary van der Merwe)
1158
1159
* New method ``Branch.automatic_tag_name`` that can be used to find the
1160
tag name for a particular revision automatically. (Jelmer Vernooij)
1161
1162
* The methods ``BzrDir.create_branch()``, ``BzrDir.destroy_branch()`` and
1163
``BzrDir.open_branch()`` now take an optional ``name`` argument.
1164
(Jelmer Vernooij)
1165
1166
Testing
1167
*******
1168
1169
* bzr now has a ``.testr.conf`` file in its source tree configured
1170
appropriately for running tests with Testrepository
1171
(``https://launchpad.net/testrepository``). (Robert Collins)
1172
1173
* Documentation about testing with ``subunit`` has been tweaked.
1174
(Robert Collins)
1175
1176
* Known failures has been added for resolve --take-other on ParentLoop
1177
conflicts. This reflects bug #537956 without fixing it.
1178
(Vincent Ladeuil)
1179
1180
* New ``bzrlib.tests.test_import_tariff`` can make assertions about what
1181
Python modules are loaded, to guard against startup time or library
1182
dependency regressions.
1183
(Martin Pool)
1184
1185
* PQM will now run with subunit output. To analyze a PQM error use
1186
tribunal, or cat log | subunit-filter | subunit2pyunit. (Robert Collins)
1187
1188
* Stop sending apport crash files to ``.cache`` in the directory from
1189
which ``bzr selftest`` was run. (Martin Pool, #422350)
1190
1191
* Tests no longer fail if "close() called during concurrent
1192
operation on the same file object" occurs when closing the log file
1193
(which can happen if a thread tries to write to the log file at the
1194
wrong moment). An warning will be written to ``stderr`` when this
1195
happens, and another warning will be written if the log file could not
1196
be closed after retrying 100 times. (Andrew Bennetts, #531746)
1197
1198
..
1199
vim: tw=74 ft=rst ff=unix
Loggerhead is a web-based interface for Breezy
Version: 2.0.1