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r70734 | r.david.murray | 2009-03-30 15:04:00 -0400 (Mon, 30 Mar 2009) | 7 lines
Add import_function method to test.test_support, and modify a number of
tests that expect to be skipped if imports fail or functions don't
exist to use import_function and import_module. The ultimate goal is
to change regrtest to not skip automatically on ImportError. Checking
in now to make sure the buldbots don't show any errors on platforms
I can't direct test on.
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r70775 | r.david.murray | 2009-03-30 19:05:48 -0400 (Mon, 30 Mar 2009) | 4 lines
Change more tests to use import_module for the modules that
should cause tests to be skipped. Also rename import_function
to the more descriptive get_attribute and add a docstring.
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r70856 | r.david.murray | 2009-03-31 14:32:17 -0400 (Tue, 31 Mar 2009) | 7 lines
A few more test skips via import_module, and change import_module to
return the error message produced by importlib, so that if an import
in the package whose import is being wrapped is what failed the skip
message will contain the name of that module instead of the name of the
wrapped module. Also fixed formatting of some previous comments.
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r70874 | r.david.murray | 2009-03-31 15:33:15 -0400 (Tue, 31 Mar 2009) | 5 lines
Improve test_support.import_module docstring, remove
deprecated flag from get_attribute since it isn't likely
to do anything useful.
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r70876 | r.david.murray | 2009-03-31 15:49:15 -0400 (Tue, 31 Mar 2009) | 4 lines
Remove the regrtest check that turns any ImportError into a skipped test.
Hopefully all modules whose imports legitimately result in a skipped
test have been properly wrapped by the previous commits.
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r70877 | r.david.murray | 2009-03-31 15:57:24 -0400 (Tue, 31 Mar 2009) | 2 lines
Add NEWS entry for regrtest change.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r70897 | benjamin.peterson | 2009-03-31 16:34:42 -0500 (Tue, 31 Mar 2009) | 1 line
fix Thread.ident when it is the main thread or a dummy thread #5632
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tuples, dicts and sets on failure.
Many new handy type and comparison specific assert* methods have been added
that fail with error messages actually useful for debugging. Contributed in
by Google and completed with help from mfoord and GvR at PyCon 2009 sprints.
Discussion lives in http://bugs.python.org/issue2578.
svn+ssh://pythondev@svn.python.org/python/trunk
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r70778 | ronald.oussoren | 2009-03-30 18:10:35 -0500 (Mon, 30 Mar 2009) | 4 lines
Fix issue #4865: add /Library/Python/2.7/site-packages to
sys.path on OSX, to make it easier to share (some) installed
packages between the system install and a user install.
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imp.find_module() were converted to UTF-8 while the path is
converted to the default filesystem encoding, causing nonsense.
Thanks to Andrew Svetlov.
(This time to the right branch. Will block duplicate merge to 3.0.2.)
strftime). Already didn't accept bytes but make the check earlier. This also
lifts the limitation of requiring ASCII.
Closes issue #5236. Thanks Tennessee Leeuwenburg.
module, and remove associated code from test_struct. This was a
mechanism for skipping some of the tests for overflow behaviour when
packing integers; it's no longer necessary.
svn+ssh://pythondev@svn.python.org/python/trunk
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r70518 | matthias.klose | 2009-03-22 08:08:22 -0500 (Sun, 22 Mar 2009) | 2 lines
- Fix comment macro in python.man
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r70521 | benjamin.peterson | 2009-03-22 12:45:11 -0500 (Sun, 22 Mar 2009) | 1 line
close the file even if an exception occurs #5536
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r70590 | skip.montanaro | 2009-03-24 19:52:11 -0500 (Tue, 24 Mar 2009) | 1 line
clarify the type of data returned
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r70594 | marc-andre.lemburg | 2009-03-25 14:44:58 -0500 (Wed, 25 Mar 2009) | 9 lines
Remove the sys.version_info shortcut, since they cause the APIs
to return different information than the _sys_version() output
used in previous Python versions.
This also fixes issue5561: platform.python_version_tuple returns tuple of ints, should be strings
Added more tests for the various platform functions.
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r70595 | marc-andre.lemburg | 2009-03-25 14:45:33 -0500 (Wed, 25 Mar 2009) | 3 lines
News item for the platform.py fix (r70594).
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svn+pythonssh://pythondev@svn.python.org/python/trunk
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r70594 | marc-andre.lemburg | 2009-03-25 20:44:58 +0100 (Wed, 25 Mar 2009) | 9 lines
Remove the sys.version_info shortcut, since they cause the APIs
to return different information than the _sys_version() output
used in previous Python versions.
This also fixes issue5561: platform.python_version_tuple returns tuple of ints, should be strings
Added more tests for the various platform functions.
........
r70595 | marc-andre.lemburg | 2009-03-25 20:45:33 +0100 (Wed, 25 Mar 2009) | 3 lines
News item for the platform.py fix (r70594).
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svn+ssh://pythondev@svn.python.org/python/trunk
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r70546 | antoine.pitrou | 2009-03-23 19:41:45 +0100 (lun., 23 mars 2009) | 9 lines
Issue #4688: Add a heuristic so that tuples and dicts containing only
untrackable objects are not tracked by the garbage collector. This can
reduce the size of collections and therefore the garbage collection overhead
on long-running programs, depending on their particular use of datatypes.
(trivia: this makes the "binary_trees" benchmark from the Computer Language
Shootout 40% faster)
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svn+ssh://pythondev@svn.python.org/python/trunk
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r70542 | mark.dickinson | 2009-03-23 18:25:13 +0000 (Mon, 23 Mar 2009) | 14 lines
Issue #5512: speed up the long division algorithm for Python longs.
The basic algorithm remains the same; the most significant speedups
come from the following three changes:
(1) normalize by shifting instead of multiplying and dividing
(2) the old algorithm usually did an unnecessary extra iteration of
the outer loop; remove this. As a special case, this means that
long divisions with a single-digit result run twice as fast as
before.
(3) make inner loop much tighter.
Various benchmarks show speedups of between 50% and 150% for long
integer divisions and modulo operations.
........
untrackable objects are not tracked by the garbage collector. This can
reduce the size of collections and therefore the garbage collection overhead
on long-running programs, depending on their particular use of datatypes.
(trivia: this makes the "binary_trees" benchmark from the Computer Language
Shootout 40% faster)
The basic algorithm remains the same; the most significant speedups
come from the following three changes:
(1) normalize by shifting instead of multiplying and dividing
(2) the old algorithm usually did an unnecessary extra iteration of
the outer loop; remove this. As a special case, this means that
long divisions with a single-digit result run twice as fast as
before.
(3) make inner loop much tighter.
Various benchmarks show speedups of between 50% and 150% for long
integer divisions and modulo operations.
forever on incomplete input. That caused tarfile.open() to hang when used
with mode 'r' or 'r:bz2' and a fileobj argument that contained no data or
partial bzip2 compressed data.
(backported from r70523)
