Make test.test_support.catch_warnings more robust as discussed on python-dev. Also add explicit tests for it to test_warnings. (forward port of r64910 from trunk)

svn+ssh://pythondev@svn.python.org/python/trunk

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  r64903 | brett.cannon | 2008-07-12 18:15:07 -0700 (Sat, 12 Jul 2008) | 6 lines

  dummy_thread.acquire() would return None if no waitflag argument was given. It
  should have returned True.

  Fixes issue #3339. Thanks, Henk Punt for the report and Andrii v. Mishkovskiyi
  for attempting a patch.
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Blocked revisions 64062,64068-64069,64080 via svnmerge

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  r64062 | josiah.carlson | 2008-06-10 00:00:08 -0500 (Tue, 10 Jun 2008) | 5 lines

  Applying updated patch from Issue 1736190, which addresses partial
  issues in: 909005 and 17361001, as well as completely as possible issues
  539444, 760475, 777588, 889153, 953599, 1025525, 1063924, and 658749.
  This patch also includes doc and test updates as necessary.
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  r64068 | benjamin.peterson | 2008-06-10 08:37:13 -0500 (Tue, 10 Jun 2008) | 2 lines

  fix markup
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  r64069 | georg.brandl | 2008-06-10 08:53:24 -0500 (Tue, 10 Jun 2008) | 2 lines

  more markup fix.
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  r64080 | josiah.carlson | 2008-06-10 10:58:19 -0500 (Tue, 10 Jun 2008) | 3 lines

  Fixed test to reflect new filedispatcher semantics, as well as two
  NameErrors pointed out by Giampaolo.
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  r64865 | brett.cannon | 2008-07-10 17:48:57 -0700 (Thu, 10 Jul 2008) | 1 line

  Doc that robotparse has been renamed urllib.robotparser in Python 3.0.
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  r64866 | brett.cannon | 2008-07-10 17:50:01 -0700 (Thu, 10 Jul 2008) | 1 line

  Fix a minor typo in the last entry made.
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  r64861 | brett.cannon | 2008-07-10 17:16:30 -0700 (Thu, 10 Jul 2008) | 1 line

  Doc that urlparse is named urllib.parse in Python 3.0.
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  r64858 | brett.cannon | 2008-07-10 17:10:49 -0700 (Thu, 10 Jul 2008) | 2 lines

  Removal an invalid entry as the fixer for urllib is under active development.
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  r64859 | brett.cannon | 2008-07-10 17:12:52 -0700 (Thu, 10 Jul 2008) | 3 lines

  Document the fact that urllib2 spans multiple modules with new names in Python
  3.0.
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  r64791 | nick.coghlan | 2008-07-09 00:08:04 +1000 (Wed, 09 Jul 2008) | 1 line

  Issue 2517: Allow unicode messages in Exceptions again by correctly bypassing the instance dictionary when looking up __unicode__ on new-style classes
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to the py3k branch.

for smtpd, which required updating with the new semantics.

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  r64762 | amaury.forgeotdarc | 2008-07-06 23:34:39 +0200 (dim., 06 juil. 2008) | 8 lines

  Issue839496: SimpleHTTPServer should open all files in binary mode.

  Forward-port of 38255 (2005/01/15!)
  This was already fixed in 2.4, but never merged into trunk...
  py3k is already right, thanks to the bytes/str distinction!

  Should be backported to 2.5.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r64736 | martin.v.loewis | 2008-07-05 17:45:45 +0200 (Sa, 05 Jul 2008) | 20 lines

  Merged revisions 64285-64735 via svnmerge from
  svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3

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    r64493 | benjamin.peterson | 2008-06-24 04:14:14 +0200 (Di, 24 Jun 2008) | 1 line

    add a fix_import mapping for cPickle -> pickle
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    r64651 | brett.cannon | 2008-07-02 04:00:11 +0200 (Mi, 02 Jul 2008) | 3 lines

    Update fix_imports for urllib. Had to change the fixer itself to handle modules
    that are split across several renames in 3.0.
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    r64669 | brett.cannon | 2008-07-02 21:43:48 +0200 (Mi, 02 Jul 2008) | 4 lines

    Backing out last change until fix_imports is working again. Also re-enable the
    testing for fix_imports; if it is deemed that it takes too long to run then a
    random sample should be taken and used to test it.
  ........
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  r64737 | martin.v.loewis | 2008-07-05 17:48:20 +0200 (Sa, 05 Jul 2008) | 2 lines

  Disable lib2to3 by default, unless run explicitly.
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even on "narrow Unicode" builds; the result is a pair of UTF-16 surrogates.

svn+ssh://pythondev@svn.python.org/python/trunk

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  r64688 | martin.v.loewis | 2008-07-03 14:51:14 +0200 (Do, 03 Jul 2008) | 9 lines

  Patch #1622: Correct interpretation of various ZIP header fields.

  Also fixes
  - Issue #1526: Allow more than 64k files to be added to Zip64 file.

  - Issue #1746: Correct handling of zipfile archive comments (previously
    archives with comments over 4k were flagged as invalid). Allow writing
    Zip files with archives by setting the 'comment' attribute of a ZipFile.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r64685 | amaury.forgeotdarc | 2008-07-03 01:40:28 +0200 (Thu, 03 Jul 2008) | 3 lines

  Try a blind fix to nismodule which fails on the solaris10 3.0 buildbot:
  the GIL must be re-acquired in the callback function
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Remove references in documentation;
also rewrite a paragraph that looked off-topic to me.

Third step: unix-only modules. Really remove the function this time.

svn+ssh://pythondev@svn.python.org/python/trunk

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  r64677 | brett.cannon | 2008-07-02 14:52:42 -0700 (Wed, 02 Jul 2008) | 2 lines

  Revert r64673 and instead just change the file encoding.
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