svn+ssh://pythondev@svn.python.org/python/trunk
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r70107 | benjamin.peterson | 2009-03-02 16:41:42 -0600 (Mon, 02 Mar 2009) | 1 line
give httplib.IncompleteRead a more sane repr #4308
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svn+ssh://pythondev@svn.python.org/python/trunk
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r70056 | hirokazu.yamamoto | 2009-02-28 21:13:07 +0900 | 2 lines
Issue #1733986: Fixed mmap crash in accessing elements of second map object
with same tagname but larger size than first map. (Windows)
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svn+ssh://pythondev@svn.python.org/python/trunk
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r69811 | collin.winter | 2009-02-20 13:30:41 -0600 (Fri, 20 Feb 2009) | 2 lines
Issue 5176: special-case string formatting in BINARY_MODULO implementation. This shows a modest (1-3%) speed-up in templating systems, for example.
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r69947 | jeffrey.yasskin | 2009-02-24 16:48:34 -0600 (Tue, 24 Feb 2009) | 3 lines
Tools/scripts/analyze_dxp.py, a module with some helper functions to
analyze the output of sys.getdxp().
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This patch by Antoine Pitrou optimizes the bytecode for conditional branches by
merging the following "POP_TOP" instruction into the conditional jump. For
example, the list comprehension "[x for x in l if not x]" produced the
following bytecode:
1 0 BUILD_LIST 0
3 LOAD_FAST 0 (.0)
>> 6 FOR_ITER 23 (to 32)
9 STORE_FAST 1 (x)
12 LOAD_FAST 1 (x)
15 JUMP_IF_TRUE 10 (to 28)
18 POP_TOP
19 LOAD_FAST 1 (x)
22 LIST_APPEND 2
25 JUMP_ABSOLUTE 6
>> 28 POP_TOP
29 JUMP_ABSOLUTE 6
>> 32 RETURN_VALUE
but after the patch it produces the following bytecode:
1 0 BUILD_LIST 0
3 LOAD_FAST 0 (.0)
>> 6 FOR_ITER 18 (to 27)
9 STORE_FAST 1 (x)
12 LOAD_FAST 1 (x)
15 POP_JUMP_IF_TRUE 6
18 LOAD_FAST 1 (x)
21 LIST_APPEND 2
24 JUMP_ABSOLUTE 6
>> 27 RETURN_VALUE
Notice that not only the code is shorter, but the conditional jump
(POP_JUMP_IF_TRUE) jumps right to the start of the loop instead of going through
the JUMP_ABSOLUTE at the end. "continue" statements are helped
similarly.
Furthermore, the old jump opcodes (JUMP_IF_FALSE, JUMP_IF_TRUE) have been
replaced by two new opcodes:
- JUMP_IF_TRUE_OR_POP, which jumps if true and pops otherwise
- JUMP_IF_FALSE_OR_POP, which jumps if false and pops otherwise
+ fixed an obvious merge glitch in a windows-only test.
Patch by Hirokazu Yamamoto.
I added a _PyVerify_fd() call to os.device_encoding() (new in python 3.0)
which also uses a raw file descriptor.
svn+ssh://pythondev@svn.python.org/python/trunk
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r69617 | benjamin.peterson | 2009-02-14 10:51:03 -0600 (Sat, 14 Feb 2009) | 1 line
we're no longer using CVS, so this doesn't have to be binary
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svn+ssh://pythondev@svn.python.org/python/trunk
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r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line
Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error.
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r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines
Ivan on IRC in #twisted reported this crasher.
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r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line
#5174: fix wrong file closing in example.
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r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines
Fix broken test in test_hotshot. Treating the current directory as an
empty file is sloppy and non-portable. Use NamedTemporaryFile to make
an empty file.
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r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines
Add test for issue #999042, explict global statement works.
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r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line
document individual 2to3 fixers
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r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line
document numliterals fixer
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r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line
a few edits and typos
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r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines
Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5.
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r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line
Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions.
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r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines
Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even
on LP64 platforms (most 64-bit Linux, bsd, unix systems).
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r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line
os.fsync() should be used to ensure that data is written to disk
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r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line
no need for this __bases__ trick anymore
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svn+ssh://pythondev@svn.python.org/python/trunk
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r69481 | brett.cannon | 2009-02-09 18:07:38 -0800 (Mon, 09 Feb 2009) | 4 lines
compileall used the ctime of bytecode and source to determine if the bytecode
should be recreated. This created a timing hole. Fixed by just doing what
import does; check the mtime and magic number.
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svn+ssh://pythondev/python/trunk
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r69460 | guilherme.polo | 2009-02-09 14:09:17 -0200 (Mon, 09 Feb 2009) | 1 line
Turned setup_master public
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r69467 | guilherme.polo | 2009-02-09 17:21:21 -0200 (Mon, 09 Feb 2009) | 2 lines
Some tests for Tkinter.Text.search
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r69470 | guilherme.polo | 2009-02-09 17:57:04 -0200 (Mon, 09 Feb 2009) | 1 line
Checking for tk availability before continuing (basically the same that is done in test_ttk_guionly)
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svn+ssh://pythondev@svn.python.org/python/trunk
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r69425 | nick.coghlan | 2009-02-08 13:17:00 +1000 (Sun, 08 Feb 2009) | 1 line
Issue #4512 closeout: Make ZipImport.get_filename() a public method
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svn+ssh://pythondev@svn.python.org/python/trunk
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r69419 | nick.coghlan | 2009-02-08 11:26:34 +1000 (Sun, 08 Feb 2009) | 1 line
Issue 4195: Restore the ability to execute packages with the -m switch (but this time in a way that leaves the import machinery in a valid state). (Original patch by Andi Vajda)
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r69420 | nick.coghlan | 2009-02-08 11:46:01 +1000 (Sun, 08 Feb 2009) | 1 line
Mention patch submitter in NEWS entry for r69419
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svn+ssh://pythondev/python/trunk
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r69404 | guilherme.polo | 2009-02-07 00:20:29 -0200 (Sat, 07 Feb 2009) | 2 lines
Eliminated the need to use ttk.__loadtk__ and the problems related it.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r69331 | eric.smith | 2009-02-05 19:48:26 -0500 (Thu, 05 Feb 2009) | 2 lines
Implement issue #4285, convert sys.version_info to a named
tuple. Patch by Ross Light.
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Benjamin Peterson
Raymond Hettinger
Hirokazu Yamamoto
Jeffrey Yasskin
Mark Dickinson
Amaury Forgeot d'Arc
Georg Brandl
Ronald Oussoren
Gregory P. Smith
Antoine Pitrou
Brett Cannon
Guilherme Polo
Nick Coghlan
Eric Smith
Kristján Valur Jónsson