This function used to live as pipes.quote, where it was undocumented but
used anyway. (An alias still exists for backward compatibility.) The
tests have been moved as is, but the code of the function was changed to
use a regex instead of a loop with string comparisons (at Ian Bicking’s
suggestion). I’m terrible at regexes, so any feedback is welcome.
If the timeout expires before the subprocess exits, the wait method and the
communicate method will raise a subprocess.TimeoutExpired exception. When used
with communicate, it is possible to catch the exception, kill the process, and
retry the communicate and receive any output written to stdout or stderr.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r88352 | gregory.p.smith | 2011-02-05 13:47:25 -0800 (Sat, 05 Feb 2011) | 3 lines
issue7678 - Properly document how to replace a shell pipeline so that SIGPIPE
happens when the end exits before the beginning.
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Issue #7213: Change the close_fds default on Windows to better match the new
default on POSIX. True when possible (False if stdin/stdout/stderr are
supplied).
Update the documentation to reflect all of the above.
platform basis. It remains False on Windows and changes to True on all
other platforms (POSIX). Based on python-dev discussion and
http://bugs.python.org/issue7213.
not passed to subprocess.Popen as the default value will be changing in a
future Python to the safer and more often desired value of True.
DeprecationWarnings that show up in a lot of existing code are controversial
and have caused pain in the past. I'd like to leave this on for 3.2 beta1 and
see how things go. We can remove the warning if it is deemed too noisy during
any betas. (case study: the md5 and sha module DeprecationWarnings are loathed
around the world as those modules were never going to be removed in 2.x and
2to3 has a fixer for code that uses them)
Added a few common Popen uses to the tests like we've done for a few other
instances of adding context managers. Eventually the entire test suite
could be converted to use the context manager format.
svn+ssh://pythondev@svn.python.org/python/trunk
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r81652 | antoine.pitrou | 2010-06-02 19:08:47 +0200 (mer., 02 juin 2010) | 4 lines
Issue #8873: add a documentation note about possible performance issues with the
default of unbuffered IO in subprocess.Popen.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r77952 | mark.dickinson | 2010-02-03 10:50:14 -0600 (Wed, 03 Feb 2010) | 1 line
Fix test_inspect.py data to match recent change to inspect_fodder.py (r77942).
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r78030 | benjamin.peterson | 2010-02-06 14:14:10 -0600 (Sat, 06 Feb 2010) | 1 line
check type_getattro for correctness in a descriptor corner case
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r78102 | andrew.kuchling | 2010-02-07 19:35:35 -0600 (Sun, 07 Feb 2010) | 1 line
Move distutils into its own subsection; add various items
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r78104 | andrew.kuchling | 2010-02-08 07:22:24 -0600 (Mon, 08 Feb 2010) | 1 line
Add two items; move a subsection
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r78107 | antoine.pitrou | 2010-02-08 14:25:47 -0600 (Mon, 08 Feb 2010) | 3 lines
Clarify and correct description for ccbench and iobench.
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r78206 | r.david.murray | 2010-02-16 11:55:26 -0600 (Tue, 16 Feb 2010) | 3 lines
Make the references to Popen in the description of Call
and check_call into links.
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r78216 | andrew.kuchling | 2010-02-18 08:16:48 -0600 (Thu, 18 Feb 2010) | 1 line
Add various items
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r78296 | andrew.kuchling | 2010-02-21 20:08:45 -0600 (Sun, 21 Feb 2010) | 1 line
Re-word
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r78297 | andrew.kuchling | 2010-02-21 20:29:10 -0600 (Sun, 21 Feb 2010) | 1 line
#7076: mention SystemRandom class near start of the module docs; reword change description for clarity. Noted by Shawn Ligocki.
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r78328 | jack.diederich | 2010-02-22 12:17:16 -0600 (Mon, 22 Feb 2010) | 1 line
fixes issue #7530, serve_forever()
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r78331 | andrew.kuchling | 2010-02-22 12:38:23 -0600 (Mon, 22 Feb 2010) | 1 line
Fix comment typo
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r78332 | andrew.kuchling | 2010-02-22 12:42:07 -0600 (Mon, 22 Feb 2010) | 2 lines
#7627: MH.remove() would fail if the MH mailbox was locked;
it would call _unlock_file() and pass it a closed file object. Noted by Rob Austein.
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r78336 | jack.diederich | 2010-02-22 13:55:22 -0600 (Mon, 22 Feb 2010) | 1 line
fixes issue #1522237, bad init check in _threading_local
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r78339 | jack.diederich | 2010-02-22 15:27:38 -0600 (Mon, 22 Feb 2010) | 1 line
* fix issue#7476
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r78343 | andrew.kuchling | 2010-02-22 16:48:41 -0600 (Mon, 22 Feb 2010) | 10 lines
#2560: remove an unnecessary 'for' loop from my_fgets() in Parser/myreadline.c.
Noted by Joseph Armbruster; patch by Jessica McKellar.
The original code was 'for (;;) {...}', where ... ended
with a 'return -2' statement and did not contain a 'break' or 'continue'
statement. Therefore, the body of the loop is always executed once.
Once upon a time there was a 'continue' in the loop, but it was removed in
rev36346, committed by mwh on Wed Jul 7 17:44:12 2004.
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r78378 | jack.diederich | 2010-02-23 11:23:30 -0600 (Tue, 23 Feb 2010) | 1 line
fixup markup error
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r78379 | jack.diederich | 2010-02-23 13:34:06 -0600 (Tue, 23 Feb 2010) | 1 line
issue#6442 use in operator instead of has_key
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r78415 | dirkjan.ochtman | 2010-02-23 22:00:52 -0600 (Tue, 23 Feb 2010) | 1 line
Issue #7733: add explicit reference in asyncore docs.
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r78559 | andrew.kuchling | 2010-03-01 13:45:21 -0600 (Mon, 01 Mar 2010) | 1 line
#7637: update discussion of minidom.unlink() and garbage collection
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r78717 | benjamin.peterson | 2010-03-05 21:13:33 -0600 (Fri, 05 Mar 2010) | 1 line
settscdump is definitely an implementation detail
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r78791 | andrew.kuchling | 2010-03-08 06:00:39 -0600 (Mon, 08 Mar 2010) | 1 line
Add various items
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79178 | georg.brandl | 2010-03-21 10:28:16 +0100 (So, 21 Mär 2010) | 1 line
Clarify that for shell=True, the shell PID will be the child PID.
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POSIX systems with a C extension module. This is required in order for
the subprocess module to be made thread safe.
The pure python implementation is retained so that it can continue to be
used if for some reason the _posixsubprocess extension module is not
available.
The unittest executes tests on both code paths to guarantee compatibility.
* Moves PyLong_FromPid and PyLong_AsPid from posixmodule.c into longobject.h.
Code reviewed by jeffrey.yasskin at http://codereview.appspot.com/223077/show
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r74764 | ezio.melotti | 2009-09-13 10:54:02 +0300 (Sun, 13 Sep 2009) | 1 line
fixed more examples that were using u"", print without () and unicode/str instead of str/bytes
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72506 | vinay.sajip | 2009-05-09 07:07:17 -0500 (Sat, 09 May 2009) | 1 line
Issue #5971: StreamHandler.handleError now swallows IOErrors which occur when trying to print a traceback.
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r72525 | benjamin.peterson | 2009-05-09 20:38:02 -0500 (Sat, 09 May 2009) | 1 line
close file explicitly
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r72526 | benjamin.peterson | 2009-05-09 21:29:00 -0500 (Sat, 09 May 2009) | 1 line
make sure files are closed using the with statement
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r72551 | benjamin.peterson | 2009-05-10 09:16:47 -0500 (Sun, 10 May 2009) | 1 line
use isinstance
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r72558 | benjamin.peterson | 2009-05-10 18:52:09 -0500 (Sun, 10 May 2009) | 1 line
sys.setdefaultencoding() strikes me as a bad example
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r72616 | benjamin.peterson | 2009-05-13 19:33:10 -0500 (Wed, 13 May 2009) | 1 line
importlib.import_module is better these days
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r72654 | benjamin.peterson | 2009-05-14 17:37:49 -0500 (Thu, 14 May 2009) | 1 line
prevent refleaks from threads
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r72655 | benjamin.peterson | 2009-05-14 17:40:34 -0500 (Thu, 14 May 2009) | 1 line
a useful decorator for cleaning up threads
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r72689 | benjamin.peterson | 2009-05-16 13:44:34 -0500 (Sat, 16 May 2009) | 1 line
use skipTest()
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r72745 | benjamin.peterson | 2009-05-17 09:16:29 -0500 (Sun, 17 May 2009) | 1 line
ignore .rst files in sphinx its self
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r72750 | benjamin.peterson | 2009-05-17 11:59:27 -0500 (Sun, 17 May 2009) | 1 line
chop off slash
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r72802 | georg.brandl | 2009-05-20 13:35:27 -0500 (Wed, 20 May 2009) | 1 line
#6051: refer to email examples for better way to construct email messages.
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r72812 | michael.foord | 2009-05-21 17:57:02 -0500 (Thu, 21 May 2009) | 1 line
Rename TestCase._result to _resultForDoCleanups to avoid potential clashes in TestCase subclasses. Issue 6072.
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r72822 | georg.brandl | 2009-05-22 04:33:25 -0500 (Fri, 22 May 2009) | 1 line
#6084: fix example.
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r72824 | georg.brandl | 2009-05-22 04:43:17 -0500 (Fri, 22 May 2009) | 1 line
Fix references to file-related functions and methods (os.* vs file.*).
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r72826 | georg.brandl | 2009-05-22 04:49:42 -0500 (Fri, 22 May 2009) | 1 line
Fix confusing wording.
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r72827 | georg.brandl | 2009-05-22 04:50:30 -0500 (Fri, 22 May 2009) | 1 line
s/use/call/
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r72833 | georg.brandl | 2009-05-22 12:00:17 -0500 (Fri, 22 May 2009) | 1 line
#6078: _warnings is a builtin module and has no standard init_warnings function.
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r72876 | benjamin.peterson | 2009-05-23 15:59:09 -0500 (Sat, 23 May 2009) | 1 line
remove mention of old ctypes version
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r72890 | gregory.p.smith | 2009-05-24 13:00:13 -0500 (Sun, 24 May 2009) | 2 lines
add a versionadded tag for set_tunnel
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r72923 | michael.foord | 2009-05-25 15:36:56 -0500 (Mon, 25 May 2009) | 1 line
Make assertSequenceEqual error messages less cryptic, particularly for nested sequences.
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r72946 | ronald.oussoren | 2009-05-26 13:44:48 -0500 (Tue, 26 May 2009) | 2 lines
Fixes issue 6110
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r73026 | r.david.murray | 2009-05-29 14:30:27 -0500 (Fri, 29 May 2009) | 3 lines
Issue 6141: document that the first item of args is still the
command name even when executable is specified.
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r73042 | benjamin.peterson | 2009-05-29 22:10:52 -0500 (Fri, 29 May 2009) | 1 line
no fdatasync on macos
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r73045 | georg.brandl | 2009-05-30 02:26:04 -0500 (Sat, 30 May 2009) | 1 line
#6146: fix markup bug.
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r73047 | georg.brandl | 2009-05-30 05:33:23 -0500 (Sat, 30 May 2009) | 1 line
Fix some more small markup problems.
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r73065 | antoine.pitrou | 2009-05-30 16:39:25 -0500 (Sat, 30 May 2009) | 3 lines
The test for #5330 wasn't correct.
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r73068 | antoine.pitrou | 2009-05-30 16:45:40 -0500 (Sat, 30 May 2009) | 3 lines
Update ACKS
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r73069 | benjamin.peterson | 2009-05-30 19:42:42 -0500 (Sat, 30 May 2009) | 1 line
fix signature
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72817 | philip.jenvey | 2009-05-21 22:35:32 -0700 (Thu, 21 May 2009) | 4 lines
don't use subprocess.call with PIPEs as the child can fill the pipe buf and
deadlock. add a warning to subprocess docs about this, similar to Popen.wait's.
refs http://bugs.jython.org/issue1351
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72009 | georg.brandl | 2009-04-27 17:29:09 +0200 (Mo, 27 Apr 2009) | 3 lines
Demote warnings to notices where appropriate, following the goal that as few "red box" warnings
should clutter the docs as possible. Part 1: stuff that gets merged to Py3k.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r71651 | r.david.murray | 2009-04-16 14:12:53 -0400 (Thu, 16 Apr 2009) | 2 lines
Less red ink (warning->note) and add link to def of side-by-side assembly.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r71631 | r.david.murray | 2009-04-15 18:33:07 -0400 (Wed, 15 Apr 2009) | 4 lines
Fix for issue3440: add warning to subprocess discussion of
env parameter that on Windows SystemRoot is required in order
to run side-by-side assemblies.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r67511 | vinay.sajip | 2008-12-04 00:22:58 +0100 (Thu, 04 Dec 2008) | 1 line
Issue #4384: Added logging integration with warnings module using captureWarnings(). This change includes a NullHandler which does nothing; it will be of use to library developers who want to avoid the "No handlers could be found for logger XXX" message which can appear if the library user doesn't configure logging.
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r67536 | gregory.p.smith | 2008-12-04 21:21:09 +0100 (Thu, 04 Dec 2008) | 3 lines
Adds a subprocess.check_call_output() function to return the output from a
process on success or raise an exception on error.
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r67537 | vinay.sajip | 2008-12-04 21:32:18 +0100 (Thu, 04 Dec 2008) | 1 line
Took Nick Coghlan's advice about importing warnings globally in logging, to avoid the possibility of race conditions: "This could deadlock if a thread spawned as a side effect of importing a module happens to trigger a warning. warnings is pulled into sys.modules as part of the interpreter startup - having a global 'import warnings' shouldn't have any real effect on logging's import time."
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r67543 | gregory.p.smith | 2008-12-05 03:27:01 +0100 (Fri, 05 Dec 2008) | 2 lines
rename the new check_call_output to check_output. its less ugly.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r66452 | georg.brandl | 2008-09-13 19:41:16 +0200 (Sat, 13 Sep 2008) | 2 lines
Remove things specific to the old Macintosh, and spell "Mac OS X" consistently.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r65437 | georg.brandl | 2008-08-03 22:28:55 +0000 (Sun, 03 Aug 2008) | 2 lines
Note the removal of several committers.
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r65469 | gregory.p.smith | 2008-08-04 01:03:50 +0000 (Mon, 04 Aug 2008) | 3 lines
issue1606: Add warnings to the subprocess documentation about common pitfalls
of using pipes that cause deadlocks.
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r65476 | georg.brandl | 2008-08-04 06:29:36 +0000 (Mon, 04 Aug 2008) | 2 lines
Fix markup.
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r65480 | georg.brandl | 2008-08-04 07:31:50 +0000 (Mon, 04 Aug 2008) | 3 lines
Clarify the meaning of the select() parameters and sync
names with docstring.
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r65502 | gregory.p.smith | 2008-08-04 18:34:07 +0000 (Mon, 04 Aug 2008) | 2 lines
more cleanup ups of the recently added warnings in the subprocess docs.
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r65528 | brett.cannon | 2008-08-04 21:52:25 +0000 (Mon, 04 Aug 2008) | 4 lines
Add a note about all the modules/packages changed to silence -3 warnings. More
changes are needed once some decisions are made, but this is the work up to this
point.
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r65539 | andrew.kuchling | 2008-08-05 01:38:08 +0000 (Tue, 05 Aug 2008) | 6 lines
#3367 from Kristjan Valur Jonsson:
If a PyTokenizer_FromString() is called with an empty string, the
tokenizer's line_start member never gets initialized. Later, it is
compared with the token pointer 'a' in parsetok.c:193 and that behavior
can result in undefined behavior.
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r65543 | andrew.kuchling | 2008-08-05 02:05:23 +0000 (Tue, 05 Aug 2008) | 1 line
#3367: revert rev. 65539: this change causes test_parser to fail
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r65558 | georg.brandl | 2008-08-06 17:20:41 +0000 (Wed, 06 Aug 2008) | 2 lines
Fix longstringitem definition. #3505.
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r65561 | mark.dickinson | 2008-08-06 20:12:30 +0000 (Wed, 06 Aug 2008) | 2 lines
Docstring typo
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r65562 | mark.dickinson | 2008-08-06 21:36:57 +0000 (Wed, 06 Aug 2008) | 2 lines
Remove duplicate import
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r65565 | andrew.kuchling | 2008-08-07 01:47:34 +0000 (Thu, 07 Aug 2008) | 1 line
Add some items
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r65591 | georg.brandl | 2008-08-08 06:42:20 +0000 (Fri, 08 Aug 2008) | 2 lines
#3519: callee is an expression too.
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r65601 | georg.brandl | 2008-08-08 15:34:34 +0000 (Fri, 08 Aug 2008) | 2 lines
Remove mention of backquotes in the tutorial.
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r65608 | guido.van.rossum | 2008-08-09 14:55:34 +0000 (Sat, 09 Aug 2008) | 2 lines
Add news item about _sre.compile() re-bytecode validator.
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r65610 | antoine.pitrou | 2008-08-09 17:27:23 +0000 (Sat, 09 Aug 2008) | 3 lines
move NEWS entry to the appropriate section (oops!)
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r65639 | georg.brandl | 2008-08-11 10:27:31 +0000 (Mon, 11 Aug 2008) | 2 lines
#3540: fix exception name.
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R David Murray
Andrew Svetlov
Georg Brandl
Sandro Tosi
Nick Coghlan
Éric Araujo
Senthil Kumaran
Gregory P. Smith
Brian Curtin
Ezio Melotti
Ezio Melotti
Eli Bendersky
Ross Lagerwall
Ronald Oussoren
Reid Kleckner
Gregory P. Smith
Brian Curtin
Senthil Kumaran
Antoine Pitrou
Stefan Krah
Benjamin Peterson
Florent Xicluna
Philip Jenvey
Alexandre Vassalotti
Mark Dickinson