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r74841 | thomas.wouters | 2009-09-16 12:55:54 -0700 (Wed, 16 Sep 2009) | 23 lines
Fix issue #1590864, multiple threads and fork() can cause deadlocks, by
acquiring the import lock around fork() calls. This prevents other threads
from having that lock while the fork happens, and is the recommended way of
dealing with such issues. There are two other locks we care about, the GIL
and the Thread Local Storage lock. The GIL is obviously held when calling
Python functions like os.fork(), and the TLS lock is explicitly reallocated
instead, while also deleting now-orphaned TLS data.
This only fixes calls to os.fork(), not extension modules or embedding
programs calling C's fork() directly. Solving that requires a new set of API
functions, and possibly a rewrite of the Python/thread_*.c mess. Add a
warning explaining the problem to the documentation in the mean time.
This also changes behaviour a little on AIX. Before, AIX (but only AIX) was
getting the import lock reallocated, seemingly to avoid this very same
problem. This is not the right approach, because the import lock is a
re-entrant one, and reallocating would do the wrong thing when forking while
holding the import lock.
Will backport to 2.6, minus the tiny AIX behaviour change.
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r73870 | r.david.murray | 2009-07-06 21:06:13 -0400 (Mon, 06 Jul 2009) | 5 lines
Issue 6070: when creating a compiled file, after copying the mode bits, on
posix zap the execute bit in case it was set on the .py file, since the
compiled files are not directly executable on posix. Patch by Marco N.
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r73879 | r.david.murray | 2009-07-07 05:54:16 -0400 (Tue, 07 Jul 2009) | 3 lines
Update issue 6070 patch to match the patch that was actually tested
on Windows.
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r73899 | r.david.murray | 2009-07-08 21:43:41 -0400 (Wed, 08 Jul 2009) | 3 lines
Conditionalize test cleanup code to eliminate traceback, which will
hopefully reveal the real problem.
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r73900 | r.david.murray | 2009-07-08 22:06:17 -0400 (Wed, 08 Jul 2009) | 2 lines
Make test work with -O.
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r73905 | r.david.murray | 2009-07-09 09:55:44 -0400 (Thu, 09 Jul 2009) | 3 lines
Specify umask in execute bit test to get consistent results
and make sure we test resetting all three execute bits.
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r73906 | r.david.murray | 2009-07-09 11:35:33 -0400 (Thu, 09 Jul 2009) | 5 lines
Curdir needs to be in the path for the test to work on all buildbots.
(I copied this from another import test, but currently this will fail if
TESTFN ends up in /tmp...see issue 2609).
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r73776 | benjamin.peterson | 2009-07-02 13:16:45 -0500 (Thu, 02 Jul 2009) | 1 line
when print() gets unicode arguments, sep and end should be unicode by default #4618
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r73064 | antoine.pitrou | 2009-05-30 23:27:00 +0200 (sam., 30 mai 2009) | 4 lines
Issue #5330: C functions called with keyword arguments were not reported by
the various profiling modules (profile, cProfile). Patch by Hagen Fürstenau.
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r73065 | antoine.pitrou | 2009-05-30 23:39:25 +0200 (sam., 30 mai 2009) | 3 lines
The test for #5330 wasn't correct.
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r72871 | benjamin.peterson | 2009-05-23 14:24:37 -0500 (Sat, 23 May 2009) | 1 line
support building with subversion 1.7 #6094
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r72872 | benjamin.peterson | 2009-05-23 14:31:02 -0500 (Sat, 23 May 2009) | 1 line
reorder name
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r71058 | georg.brandl | 2009-04-02 20:09:04 +0200 (Do, 02 Apr 2009) | 3 lines
PyErr_NormalizeException may not set an error, so convert the PyErr_SetObject
call on hitting the recursion limit into just assigning it to the arguments provided.
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r71149 | georg.brandl | 2009-04-04 15:42:39 +0200 (Sa, 04 Apr 2009) | 1 line
#5642: clarify map() compatibility to the builtin.
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r71150 | georg.brandl | 2009-04-04 15:45:49 +0200 (Sa, 04 Apr 2009) | 1 line
#5601: clarify that webbrowser is not meant for file names.
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r71212 | georg.brandl | 2009-04-05 12:24:20 +0200 (So, 05 Apr 2009) | 1 line
#1742837: expand HTTP server docs, and fix SocketServer ones to document methods as methods, not functions.
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r71214 | georg.brandl | 2009-04-05 12:29:57 +0200 (So, 05 Apr 2009) | 1 line
Normalize spelling of Mac OS X.
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r71215 | georg.brandl | 2009-04-05 12:32:26 +0200 (So, 05 Apr 2009) | 1 line
Avoid sure signs of a diseased mind.
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r71216 | georg.brandl | 2009-04-05 12:41:02 +0200 (So, 05 Apr 2009) | 1 line
#1718017: document the relation of os.path and the posixpath, ntpath etc. modules better.
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r71222 | georg.brandl | 2009-04-05 13:07:14 +0200 (So, 05 Apr 2009) | 1 line
#5615: make it possible to configure --without-threads again.
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r71225 | georg.brandl | 2009-04-05 13:54:07 +0200 (So, 05 Apr 2009) | 1 line
#5580: no need to use parentheses when converterr() argument is actually a type description.
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r71234 | georg.brandl | 2009-04-05 15:16:35 +0200 (So, 05 Apr 2009) | 1 line
Whitespace normalization.
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r71237 | georg.brandl | 2009-04-05 16:24:52 +0200 (So, 05 Apr 2009) | 1 line
#1326077: fix traceback formatting of SyntaxErrors. This fixes two differences with formatting coming from Python: a) the reproduction of location details in the error message if no line text is given, b) the prefixing of the last line by one space.
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r71238 | georg.brandl | 2009-04-05 16:25:41 +0200 (So, 05 Apr 2009) | 1 line
Add NEWS entry for r71237.
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r71240 | georg.brandl | 2009-04-05 16:40:06 +0200 (So, 05 Apr 2009) | 1 line
#5370: doc update about unpickling objects with custom __getattr__ etc. methods.
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r71241 | georg.brandl | 2009-04-05 16:48:49 +0200 (So, 05 Apr 2009) | 1 line
#5471: fix expanduser() for $HOME set to "/".
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r71243 | georg.brandl | 2009-04-05 17:14:29 +0200 (So, 05 Apr 2009) | 1 line
#5432: make plistlib docstring a raw string, since it contains examples with backslash escapes.
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r71249 | georg.brandl | 2009-04-05 18:30:43 +0200 (So, 05 Apr 2009) | 1 line
#5444: adapt make.bat to new htmlhelp output file name.
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r71251 | georg.brandl | 2009-04-05 19:17:42 +0200 (So, 05 Apr 2009) | 1 line
#5298: clarify docs about GIL by using more consistent wording.
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r70801 | jeremy.hylton | 2009-03-31 09:17:03 -0400 (Tue, 31 Mar 2009) | 3 lines
Add is_declared_global() which distinguishes between implicit and
explicit global variables.
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r70809 | jeremy.hylton | 2009-03-31 09:48:15 -0400 (Tue, 31 Mar 2009) | 14 lines
Global statements from one function leaked into parallel functions.
Re http://bugs.python.org/issue4315
The symbol table used the same name dictionaries to recursively
analyze each of its child blocks, even though the dictionaries are
modified during analysis. The fix is to create new temporary
dictionaries via the analyze_child_block(). The only information that
needs to propagate back up is the names of the free variables.
Add more comments and break out a helper function. This code doesn't
get any easier to understand when you only look at it once a year.
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r69038 | mark.hammond | 2009-01-28 10:12:23 +1100 (Wed, 28 Jan 2009) | 3 lines
On Windows, use the Python 'Activation Context' when loading extensions
to avoid problems loading the CRT from a private assembly. Via bug 4566.
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r68521 | hirokazu.yamamoto | 2009-01-11 04:28:13 +0100 (So, 11 Jan 2009) | 1 line
Fixed version number in build_ssl.bat.
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r68527 | martin.v.loewis | 2009-01-11 10:43:55 +0100 (So, 11 Jan 2009) | 2 lines
Issue #4895: Use _strdup on Windows CE.
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r68534 | gregory.p.smith | 2009-01-11 18:53:33 +0100 (So, 11 Jan 2009) | 2 lines
correct email address
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r68535 | gregory.p.smith | 2009-01-11 18:57:54 +0100 (So, 11 Jan 2009) | 9 lines
Update the documentation for binascii and zlib crc32/adler32 functions
to better describe the signed vs unsigned return value behavior on
different platforms and versions of python. Mention the workaround to
make them all return the same thing by using & 0xffffffff.
Fixes issue4903.
Also needs to be merged into release26-maint, release30-maint, & py3k.
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r68536 | benjamin.peterson | 2009-01-11 20:48:15 +0100 (So, 11 Jan 2009) | 1 line
add email addresses
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r68540 | martin.v.loewis | 2009-01-12 08:57:11 +0100 (Mo, 12 Jan 2009) | 2 lines
Issue #4915: Port sysmodule to Windows CE.
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r68547 | kristjan.jonsson | 2009-01-12 19:09:27 +0100 (Mo, 12 Jan 2009) | 1 line
Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module.
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r68552 | vinay.sajip | 2009-01-12 21:36:18 +0100 (Mo, 12 Jan 2009) | 1 line
Minor changes/corrections in markup.
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r68563 | benjamin.peterson | 2009-01-13 02:49:10 +0100 (Di, 13 Jan 2009) | 1 line
small logic correction
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r68570 | raymond.hettinger | 2009-01-13 10:08:32 +0100 (Di, 13 Jan 2009) | 5 lines
Issue 4922: Incorrect comments for MutableSet.add() and MutableSet.discard().
Needs to be backported to 2.6 and forward ported to 3.0 and 3.1.
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r68572 | andrew.kuchling | 2009-01-13 14:40:54 +0100 (Di, 13 Jan 2009) | 1 line
Note that first coord. is left alone
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r68575 | thomas.heller | 2009-01-13 18:32:28 +0100 (Di, 13 Jan 2009) | 1 line
Fix refcount leak in error cases. Bug found by coverity.
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r68579 | benjamin.peterson | 2009-01-13 22:42:23 +0100 (Di, 13 Jan 2009) | 1 line
make bytearrayobject.o depend on the stringlib #4936
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r68580 | benjamin.peterson | 2009-01-13 22:43:11 +0100 (Di, 13 Jan 2009) | 1 line
add bytearrayobject.h to PYTHON_HEADERS
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r68584 | benjamin.peterson | 2009-01-13 23:22:41 +0100 (Di, 13 Jan 2009) | 1 line
de-spacify
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r68292 | skip.montanaro | 2009-01-04 11:36:58 +0100 (So, 04 Jan 2009) | 3 lines
If user configures --without-gcc give preference to $CC instead of blindly
assuming the compiler will be "cc".
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r68344 | marc-andre.lemburg | 2009-01-05 20:43:35 +0100 (Mo, 05 Jan 2009) | 7 lines
Fix#4846 (Py_UNICODE_ISSPACE causes linker error) by moving the declaration
into the extern "C" section.
Add a few more comments and apply some minor edits to make the file contents
fit the original structure again.
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r68361 | antoine.pitrou | 2009-01-06 19:34:08 +0100 (Di, 06 Jan 2009) | 3 lines
Use shutil.rmtree rather than os.rmdir.
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r68378 | mark.dickinson | 2009-01-07 18:48:33 +0100 (Mi, 07 Jan 2009) | 2 lines
Issue #4869: clarify documentation for random.expovariate.
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r68424 | benjamin.peterson | 2009-01-09 03:53:35 +0100 (Fr, 09 Jan 2009) | 1 line
specify what -3 warnings are about
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r68426 | benjamin.peterson | 2009-01-09 04:03:05 +0100 (Fr, 09 Jan 2009) | 1 line
fix spelling
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r68429 | benjamin.peterson | 2009-01-09 04:05:14 +0100 (Fr, 09 Jan 2009) | 1 line
add -3 to manpage
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r68430 | benjamin.peterson | 2009-01-09 04:07:27 +0100 (Fr, 09 Jan 2009) | 1 line
be more specific in -3 option help
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r68450 | jeffrey.yasskin | 2009-01-09 17:47:07 +0100 (Fr, 09 Jan 2009) | 3 lines
Fix issue 4884, preventing a crash in the socket code when python is compiled
with llvm-gcc and run with a glibc <2.10.
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r68457 | kristjan.jonsson | 2009-01-09 21:10:59 +0100 (Fr, 09 Jan 2009) | 1 line
Issue 3677: Fix import from UNC paths on Windows.
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r68480 | vinay.sajip | 2009-01-10 14:38:04 +0100 (Sa, 10 Jan 2009) | 1 line
Minor documentation changes cross-referencing NullHandler to the documentation on configuring logging in a library.
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r68481 | vinay.sajip | 2009-01-10 14:42:04 +0100 (Sa, 10 Jan 2009) | 1 line
Corrected an incorrect self-reference.
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r68493 | benjamin.peterson | 2009-01-10 18:18:55 +0100 (Sa, 10 Jan 2009) | 1 line
rewrite verbose conditionals
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r68495 | benjamin.peterson | 2009-01-10 18:36:44 +0100 (Sa, 10 Jan 2009) | 1 line
tp_iter only exists with Py_TPFLAGS_HAVE_ITER #4901
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r68499 | mark.dickinson | 2009-01-10 20:14:55 +0100 (Sa, 10 Jan 2009) | 2 lines
Remove an unnecessary check from test_decimal.
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r68501 | vinay.sajip | 2009-01-10 20:22:57 +0100 (Sa, 10 Jan 2009) | 1 line
Corrected minor typo and added .currentmodule directives to fix missing cross-references.
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r68512 | benjamin.peterson | 2009-01-10 23:42:10 +0100 (Sa, 10 Jan 2009) | 1 line
make tests fail if they can't be imported
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r68514 | benjamin.peterson | 2009-01-11 00:41:59 +0100 (So, 11 Jan 2009) | 1 line
move seealso to a more appropiate place
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r68515 | benjamin.peterson | 2009-01-11 00:49:08 +0100 (So, 11 Jan 2009) | 1 line
macos 9 isn't supported
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r68360 | antoine.pitrou | 2009-01-06 19:10:47 +0100 (mar., 06 janv. 2009) | 7 lines
Issue #1180193: When importing a module from a .pyc (or .pyo) file with
an existing .py counterpart, override the co_filename attributes of all
code objects if the original filename is obsolete (which can happen if the
file has been renamed, moved, or if it is accessed through different paths).
Patch by Ziga Seilnacht and Jean-Paul Calderone.
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r67898 | benjamin.peterson | 2008-12-21 15:00:53 -0600 (Sun, 21 Dec 2008) | 1 line
compute DISTVERSION with patchlevel.py
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r67904 | benjamin.peterson | 2008-12-22 14:44:58 -0600 (Mon, 22 Dec 2008) | 1 line
less attitude
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r67905 | benjamin.peterson | 2008-12-22 14:51:15 -0600 (Mon, 22 Dec 2008) | 1 line
fix#4720: the format to PyArg_ParseTupleAndKeywords can now start with '|'
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r67906 | benjamin.peterson | 2008-12-22 14:52:53 -0600 (Mon, 22 Dec 2008) | 1 line
add NEWS note
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r67907 | benjamin.peterson | 2008-12-22 16:12:19 -0600 (Mon, 22 Dec 2008) | 1 line
silence compiler warning
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r67912 | georg.brandl | 2008-12-23 06:37:21 -0600 (Tue, 23 Dec 2008) | 2 lines
Fix missing "svn" command.
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r67918 | georg.brandl | 2008-12-23 09:44:25 -0600 (Tue, 23 Dec 2008) | 2 lines
Markup fix.
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r67920 | benjamin.peterson | 2008-12-23 14:09:28 -0600 (Tue, 23 Dec 2008) | 1 line
use a global variable, so the compiler doesn't optimize the assignment out
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r67921 | benjamin.peterson | 2008-12-23 14:12:33 -0600 (Tue, 23 Dec 2008) | 1 line
make global static
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r67923 | benjamin.peterson | 2008-12-24 09:10:27 -0600 (Wed, 24 Dec 2008) | 1 line
#4736 BufferRWPair.closed shouldn't try to call another property as a function
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r67924 | benjamin.peterson | 2008-12-24 10:10:05 -0600 (Wed, 24 Dec 2008) | 1 line
pretend exceptions don't exist a while longer
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r67927 | benjamin.peterson | 2008-12-26 17:26:30 -0600 (Fri, 26 Dec 2008) | 1 line
python version is included in file name now
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r67930 | hirokazu.yamamoto | 2008-12-26 22:19:48 -0600 (Fri, 26 Dec 2008) | 2 lines
Issue #4740: Use HIGHEST_PROTOCOL in pickle test.
(There is no behavior difference in 2.x because HIGHEST_PROTOCOL == 2)
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r67932 | alexandre.vassalotti | 2008-12-27 00:36:10 -0600 (Sat, 27 Dec 2008) | 5 lines
Remove unnecessary casts related to unicode_decode_call_errorhandler.
Make the _PyUnicode_Resize macro a static function.
These changes are needed to avoid breaking strict aliasing rules.
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r67943 | alexandre.vassalotti | 2008-12-27 04:02:59 -0600 (Sat, 27 Dec 2008) | 2 lines
Fix bogus unicode tests in pickletester.
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