bd73e72b4a
bpo-5001: More-informative multiprocessing error messages ( #3079 )
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* Make error message more informative
Replace assertions in error-reporting code with more-informative version that doesn't cause confusion over where and what the error is.
* Additional clarification + get travis to check
* Change from SystemError to TypeError
As suggested in PR comment by @pitrou, changing from SystemError; TypeError appears appropriate.
* NEWS file installation; ACKS addition (will do my best to justify it by additional work)
* Making current AssertionErrors in multiprocessing more informative
* Blurb added re multiprocessing managers.py, queues.py cleanup
* Further multiprocessing cleanup - went through pool.py
* Fix two asserts in multiprocessing/util.py
* Most asserts in multiprocessing more informative
* Didn't save right version
* Further work on multiprocessing error messages
* Correct typo
* Correct typo v2
* Blasted colon... serves me right for trying to work on two things at once
* Simplify NEWS entry
* Update 2017-08-18-17-16-38.bpo-5001.gwnthq.rst
* Update 2017-08-18-17-16-38.bpo-5001.gwnthq.rst
OK, never mind.
* Corrected (thanks to pitrou) error messages for notify
* Remove extraneous backslash in docstring.
2017-08-30 00:52:18 +02:00
48d9823a0e
bpo-5001, bpo-31169: Fix two uninformative asserts in multiprocessing/managers.py ( #3078 )
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* Make error message more informative
Replace assertions in error-reporting code with more-informative version that doesn't cause confusion over where and what the error is.
* Additional clarification + get travis to check
* Change from SystemError to TypeError
As suggested in PR comment by @pitrou, changing from SystemError; TypeError appears appropriate.
* NEWS file installation; ACKS addition (will do my best to justify it by additional work)
2017-08-12 17:37:09 +02:00
48350412b7
bpo-29293: multiprocessing.Condition.notify() lacks parameter `n` ( #2480 )
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* bpo-29293: multiprocessing.Condition.notify() lacks parameter `n`
* Add NEWS blurb
2017-07-04 08:59:22 +02:00
bdf6b910f9
bpo-29776: Use decorator syntax for properties. ( #585 )
2017-03-19 08:40:32 +02:00
5458647bb8
Issue #28053 : Applying refactorings, docs and other cleanup to follow.
2016-09-09 18:03:10 -05:00
70897ec54c
Issue #21201 : Improves readability of multiprocessing error message from server to client for certain exceptions
2016-09-08 14:47:23 -05:00
37156a70b9
Issue #21201 : Improves readability of multiprocessing error message from server to client for certain exceptions
2016-09-08 14:40:36 -05:00
86a7668426
Fixes issue #6766 : Updated multiprocessing Proxy Objects to support nesting
2016-09-07 18:48:01 -05:00
6a7b3a77b4
Issue #26778 : Fixed "a/an/and" typos in code comment and documentation.
2016-04-17 08:32:47 +03:00
465e60e654
Issue #22033 : Reprs of most Python implemened classes now contain actual
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class name instead of hardcoded one.
2014-07-25 23:36:00 +03:00
a924fc7abc
Issue #21565 : multiprocessing: use contex-manager protocol for synchronization
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primitives.
2014-05-25 14:12:12 +01:00
80a5be1d84
Issue #20980 : Stop wrapping exception when using ThreadPool.
2014-03-23 12:30:54 +00:00
b1694cf588
Issue #18999 : Make multiprocessing use context objects.
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This allows different parts of a program to use different methods for
starting processes without interfering with each other.
2013-10-16 16:41:56 +01:00
84ed9a68bd
Issue #8713 : Support alternative start methods in multiprocessing on Unix.
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See http://hg.python.org/sandbox/sbt#spawn
2013-08-14 15:35:41 +01:00
1b6348e084
Issue #17261 : Ensure multiprocessing's proxies use proper address.
2013-07-02 13:38:58 +01:00
e3e8bcf3e7
Issue #17261 : Ensure multiprocessing's proxies use proper address.
2013-07-02 13:37:43 +01:00
f7a17b48d7
Replace IOError with OSError ( #16715 )
2012-12-25 16:47:37 +02:00
ac38571f00
Issue #15064 : Make BaseManager.__enter__() start server if necessary.
2012-06-18 21:29:30 +01:00
3049f1243e
Increase timeout used when waiting for manager to shutdown cleanly
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before resorting to terminate()
2012-06-15 20:08:29 +01:00
3730a17a58
Issue #14059 : Implement multiprocessing.Barrier
2012-06-15 18:26:07 +01:00
73d9a292ae
Issue #13841 : Make child processes exit using sys.exit() on Windows
2012-06-14 15:30:10 +01:00
f0604fddc3
Issue #3518 : Remove references to non-existent BaseManager.from_address()
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method
2012-06-11 17:56:08 +01:00
1074a9294b
Remove __getslice__, __setslice__, __delslice__ methods from proxies
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Proxy classes in multiprocessing do not need these methods in Python 3.x.
2012-05-29 12:01:45 +01:00
41eb85b194
Make AcquirerProxy.acquire() support timeout argument
2012-05-06 16:45:02 +01:00
a6becaa9cb
Fix dangling warning for test_multiprocessing
2012-05-03 18:29:02 +01:00
3e268aac3b
Mark multiprocessing files with "Licensed to PSF under a Contributor Agreement"
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instead of BSD licence.
2012-04-30 12:13:55 +01:00
c8ce715a82
Issue #14087 : multiprocessing: add Condition.wait_for(). Patch by sbt.
2012-04-17 18:45:57 +02:00
78c1b42fde
Issue #13565 : Increase multiprocessing's server socket backlog, to avoid
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dropped connections in case of simultaneous connection requests.
2011-12-23 19:07:58 +01:00
fe8039b3e5
Issue #13565 : Increase multiprocessing's server socket backlog, to avoid
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dropped connections in case of simultaneous connection requests.
2011-12-23 19:06:48 +01:00
de911b2915
Issue #12708 : Add starmap() and starmap_async() methods (similar to itertools.starmap()) to multiprocessing.Pool.
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Patch by Hynek Schlawack.
2011-12-21 11:03:24 +01:00
04842a84c3
Remove unused or redundant imports in concurrent.futures and multiprocessing.
2011-11-11 20:05:50 +01:00
5d1155c08e
Closes #13258 : Use callable() built-in in the standard library.
2011-10-28 14:45:05 +02:00
3fc969a4a2
9162: fix license in multiprocessing files
2010-12-14 01:38:16 +00:00
1ce3eb5c5b
Issue #8990 : array.fromstring() and array.tostring() get renamed to
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frombytes() and tobytes(), respectively, to avoid confusion. Furthermore,
array.frombytes(), array.extend() as well as the array.array()
constructor now accept bytearray objects. Patch by Thomas Jollans.
2010-09-01 20:29:34 +00:00
4ac9ce4f9a
Merged revisions 74779-74786,74793,74795,74811,74860-74861,74863,74876,74886,74896,74901,74903,74908,74912,74930,74933,74943,74946,74952-74955,75015,75019,75032,75068,75076,75095,75098,75102,75129,75139,75230 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74779 | michael.foord | 2009-09-13 11:13:36 -0500 (Sun, 13 Sep 2009) | 1 line
Change to tutorial wording for reading text / binary files on Windows. Issue #6301 .
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r74780 | michael.foord | 2009-09-13 11:40:02 -0500 (Sun, 13 Sep 2009) | 1 line
Objects that compare equal automatically pass or fail assertAlmostEqual and assertNotAlmostEqual tests on unittest.TestCase. Issue 6567.
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r74781 | michael.foord | 2009-09-13 11:46:19 -0500 (Sun, 13 Sep 2009) | 1 line
Note that sys._getframe is not guaranteed to exist in all implementations of Python, and a corresponding note in inspect.currentframe. Issue 6712.
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r74782 | michael.foord | 2009-09-13 12:07:46 -0500 (Sun, 13 Sep 2009) | 1 line
Tutorial tweaks. Issue 6849.
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r74783 | michael.foord | 2009-09-13 12:28:35 -0500 (Sun, 13 Sep 2009) | 1 line
unittest.TestLoader.loadTestsFromName honors the loader suiteClass attribute. Issue 6866.
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r74784 | georg.brandl | 2009-09-13 13:15:07 -0500 (Sun, 13 Sep 2009) | 1 line
Typo fix.
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r74785 | michael.foord | 2009-09-13 14:07:03 -0500 (Sun, 13 Sep 2009) | 1 line
Test discovery in unittest will only attempt to import modules that are importable; i.e. their names are valid Python identifiers. If an import fails during discovery this will be recorded as an error and test discovery will continue. Issue 6568.
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r74786 | michael.foord | 2009-09-13 14:08:18 -0500 (Sun, 13 Sep 2009) | 1 line
Remove an extraneous space in unittest documentation.
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r74793 | georg.brandl | 2009-09-14 09:50:47 -0500 (Mon, 14 Sep 2009) | 1 line
#6908 : fix association of hashlib hash attributes.
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r74795 | benjamin.peterson | 2009-09-14 22:36:26 -0500 (Mon, 14 Sep 2009) | 1 line
Py_SetPythonHome uses static storage #6913
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r74811 | georg.brandl | 2009-09-15 15:26:59 -0500 (Tue, 15 Sep 2009) | 1 line
Add Armin Ronacher.
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r74860 | benjamin.peterson | 2009-09-16 21:46:54 -0500 (Wed, 16 Sep 2009) | 1 line
kill bare except
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r74861 | benjamin.peterson | 2009-09-16 22:18:28 -0500 (Wed, 16 Sep 2009) | 1 line
pep 8 defaults
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r74863 | benjamin.peterson | 2009-09-16 22:27:33 -0500 (Wed, 16 Sep 2009) | 1 line
rationalize a bit
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r74876 | georg.brandl | 2009-09-17 11:15:53 -0500 (Thu, 17 Sep 2009) | 1 line
#6932 : remove paragraph that advises relying on __del__ being called.
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r74886 | benjamin.peterson | 2009-09-17 16:33:46 -0500 (Thu, 17 Sep 2009) | 1 line
use macros
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r74896 | georg.brandl | 2009-09-18 02:22:41 -0500 (Fri, 18 Sep 2009) | 1 line
#6936 : for interactive use, quit() is just fine.
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r74901 | georg.brandl | 2009-09-18 04:14:52 -0500 (Fri, 18 Sep 2009) | 1 line
#6905 : use better exception messages in inspect when the argument is of the wrong type.
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r74903 | georg.brandl | 2009-09-18 04:18:27 -0500 (Fri, 18 Sep 2009) | 1 line
#6938 : "ident" is always a string, so use a format code which works.
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r74908 | georg.brandl | 2009-09-18 08:57:11 -0500 (Fri, 18 Sep 2009) | 1 line
Use str.format() to fix beginner's mistake with %-style string formatting.
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r74912 | georg.brandl | 2009-09-18 11:19:56 -0500 (Fri, 18 Sep 2009) | 1 line
Optimize optimization and fix method name in docstring.
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r74930 | georg.brandl | 2009-09-18 16:21:41 -0500 (Fri, 18 Sep 2009) | 1 line
#6925 : rewrite docs for locals() and vars() a bit.
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r74933 | georg.brandl | 2009-09-18 16:35:59 -0500 (Fri, 18 Sep 2009) | 1 line
#6930 : clarify description about byteorder handling in UTF decoder routines.
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r74943 | georg.brandl | 2009-09-19 02:35:07 -0500 (Sat, 19 Sep 2009) | 1 line
#6944 : the argument to PyArg_ParseTuple should be a tuple, otherwise a SystemError is set. Also clean up another usage of PyArg_ParseTuple.
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r74946 | georg.brandl | 2009-09-19 03:43:16 -0500 (Sat, 19 Sep 2009) | 1 line
Update bug tracker reference.
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r74952 | georg.brandl | 2009-09-19 05:42:34 -0500 (Sat, 19 Sep 2009) | 1 line
#6946 : fix duplicate index entries for datetime classes.
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r74953 | georg.brandl | 2009-09-19 07:04:16 -0500 (Sat, 19 Sep 2009) | 1 line
Fix references to threading.enumerate().
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r74954 | georg.brandl | 2009-09-19 08:13:56 -0500 (Sat, 19 Sep 2009) | 1 line
Add Doug.
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r74955 | georg.brandl | 2009-09-19 08:20:49 -0500 (Sat, 19 Sep 2009) | 1 line
Add Mark Summerfield.
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r75015 | georg.brandl | 2009-09-22 05:55:08 -0500 (Tue, 22 Sep 2009) | 1 line
Fix encoding name.
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r75019 | vinay.sajip | 2009-09-22 12:23:41 -0500 (Tue, 22 Sep 2009) | 1 line
Fixed a typo, and added sections on optimization and using arbitrary objects as messages.
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r75032 | benjamin.peterson | 2009-09-22 17:15:28 -0500 (Tue, 22 Sep 2009) | 1 line
fix typos/rephrase
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r75068 | benjamin.peterson | 2009-09-25 21:57:59 -0500 (Fri, 25 Sep 2009) | 1 line
comment out ugly xxx
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r75076 | vinay.sajip | 2009-09-26 09:53:32 -0500 (Sat, 26 Sep 2009) | 1 line
Tidied up name of parameter in StreamHandler
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r75095 | michael.foord | 2009-09-27 14:15:41 -0500 (Sun, 27 Sep 2009) | 1 line
Test creation moved from TestProgram.parseArgs to TestProgram.createTests exclusively. Issue 6956.
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r75098 | michael.foord | 2009-09-27 15:08:23 -0500 (Sun, 27 Sep 2009) | 1 line
Documentation improvement for load_tests protocol in unittest. Issue 6515.
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r75102 | skip.montanaro | 2009-09-27 21:12:27 -0500 (Sun, 27 Sep 2009) | 3 lines
Patch from Thomas Barr so that csv.Sniffer will set doublequote property.
Closes issue 6606.
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r75129 | vinay.sajip | 2009-09-29 02:08:54 -0500 (Tue, 29 Sep 2009) | 1 line
Issue #7014 : logging: Improved IronPython 2.6 compatibility.
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r75139 | raymond.hettinger | 2009-09-29 13:53:24 -0500 (Tue, 29 Sep 2009) | 3 lines
Issue 7008: Better document str.title and show how to work around the apostrophe problem.
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r75230 | benjamin.peterson | 2009-10-04 08:38:38 -0500 (Sun, 04 Oct 2009) | 1 line
test logging
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2009-10-04 14:49:41 +00:00
f47ed4a014
Merged revisions 70912,70944,70968,71033,71041,71208,71263,71286,71395-71396,71405-71406,71485,71492,71494 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r70912 | georg.brandl | 2009-03-31 17:35:46 -0500 (Tue, 31 Mar 2009) | 1 line
#5617 : add a handy function to print a unicode string to gdbinit.
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r70944 | georg.brandl | 2009-03-31 23:32:39 -0500 (Tue, 31 Mar 2009) | 1 line
#5631 : add upload to list of possible commands, which is presented in --help-commands.
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r70968 | michael.foord | 2009-04-01 13:25:38 -0500 (Wed, 01 Apr 2009) | 1 line
Adding Wing project file
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r71033 | brett.cannon | 2009-04-01 22:34:53 -0500 (Wed, 01 Apr 2009) | 3 lines
Fix two issues introduced by issue #71031 by changing the signature of
PyImport_AppendInittab() to take a const char *.
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r71041 | jesse.noller | 2009-04-02 00:17:26 -0500 (Thu, 02 Apr 2009) | 1 line
Add custom initializer argument to multiprocess.Manager*, courtesy of lekma
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r71208 | michael.foord | 2009-04-04 20:15:01 -0500 (Sat, 04 Apr 2009) | 4 lines
Change the way unittest.TestSuite use their tests to always access them through iteration. Non behavior changing, this allows you to create custom subclasses that override __iter__.
Issue #5693
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r71263 | michael.foord | 2009-04-05 14:19:28 -0500 (Sun, 05 Apr 2009) | 4 lines
Adding assertIs and assertIsNot methods to unittest.TestCase
Issue #2578
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r71286 | tarek.ziade | 2009-04-05 17:04:38 -0500 (Sun, 05 Apr 2009) | 1 line
added a simplest test to distutils.spawn._nt_quote_args
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r71395 | benjamin.peterson | 2009-04-08 08:27:29 -0500 (Wed, 08 Apr 2009) | 1 line
these must be installed to correctly run tests
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r71396 | benjamin.peterson | 2009-04-08 08:29:41 -0500 (Wed, 08 Apr 2009) | 1 line
fix syntax
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r71405 | andrew.kuchling | 2009-04-09 06:22:47 -0500 (Thu, 09 Apr 2009) | 1 line
Add items
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r71406 | andrew.kuchling | 2009-04-09 06:23:36 -0500 (Thu, 09 Apr 2009) | 1 line
Typo fixes
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r71485 | andrew.kuchling | 2009-04-11 11:12:23 -0500 (Sat, 11 Apr 2009) | 1 line
Add various items
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r71492 | georg.brandl | 2009-04-11 13:19:27 -0500 (Sat, 11 Apr 2009) | 1 line
Take credit for a patch of mine.
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r71494 | benjamin.peterson | 2009-04-11 14:31:00 -0500 (Sat, 11 Apr 2009) | 1 line
ignore py3_test_grammar when compiling the library
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2009-04-11 20:45:40 +00:00
63b3a97a2a
merge r68839 forward to py3k
2009-01-21 02:15:48 +00:00
f70a538f20
Issues #10867 : remove old cPickle imports from multiprocessing
2009-01-18 19:44:02 +00:00
824f4f3cdc
Merge r66115 forward to py3k, resolves issue3419
2008-09-02 19:12:20 +00:00
d757e73f66
Partially revert r65883 to let the tests pass.
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I am working on the proper fix, which is to use the custom pickler in connection.send(),
instead of the standard pickle.dumps().
2008-08-20 08:58:40 +00:00
949d47dc7a
Issue #3125 : Remove copy_reg in multiprocessing and replace it with
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ForkingPickler.register() to resolve conflict with ctypes.
2008-08-19 21:30:55 +00:00
58ea9fedc8
Merged revisions 65864 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r65864 | jesse.noller | 2008-08-19 14:06:19 -0500 (Tue, 19 Aug 2008) | 2 lines
issue3352: clean up the multiprocessing API to remove many get_/set_ methods and convert them to properties. Update the docs and the examples included.
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2008-08-19 19:17:39 +00:00
fae4c62b1a
Merged revisions 65828 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r65828 | benjamin.peterson | 2008-08-18 13:31:58 -0500 (Mon, 18 Aug 2008) | 1 line
patch up multiprocessing until it's API can be changed too
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2008-08-18 18:40:08 +00:00
7275370770
Merged revisions 65824 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r65824 | benjamin.peterson | 2008-08-18 13:01:43 -0500 (Mon, 18 Aug 2008) | 1 line
change a few uses of the threading APIs
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2008-08-18 18:09:21 +00:00
d61438a939
make changes for py3k for multiprocessing
2008-06-25 13:04:48 +00:00
1fcfe211f4
Merged revisions 64517,64519 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r64517 | benjamin.peterson | 2008-06-24 22:09:05 -0500 (Tue, 24 Jun 2008) | 1 line
remove bytes alias in multiprocessing
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r64519 | benjamin.peterson | 2008-06-25 07:39:05 -0500 (Wed, 25 Jun 2008) | 1 line
use byte literals in multiprocessing
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2008-06-25 12:54:22 +00:00
04f7d5397e
attempt to fix multiprocessing
2008-06-12 17:02:47 +00:00
672b8031a8
Merged revisions 64125 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r64125 | benjamin.peterson | 2008-06-11 12:27:50 -0500 (Wed, 11 Jun 2008) | 2 lines
give the threading API PEP 8 names
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2008-06-11 19:14:14 +00:00
e711cafab1
Merged revisions 64104,64117 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r64104 | benjamin.peterson | 2008-06-10 21:40:25 -0500 (Tue, 10 Jun 2008) | 2 lines
add the multiprocessing package to fulfill PEP 371
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r64117 | benjamin.peterson | 2008-06-11 07:26:31 -0500 (Wed, 11 Jun 2008) | 2 lines
fix import of multiprocessing by juggling imports
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2008-06-11 16:44:04 +00:00
Allen W. Smith, Ph.D
Antoine Pitrou
Serhiy Storchaka
Davin Potts
Charles-François Natali
Richard Oudkerk
Andrew Svetlov
Charles-François Natali
Antoine Pitrou
Florent Xicluna
R. David Murray
Benjamin Peterson
Jesse Noller
Amaury Forgeot d'Arc