Now it correctly refers to the initial otherSet.

Backport of r66836.

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

........
  r66819 | brett.cannon | 2008-10-06 15:44:37 -0700 (Mon, 06 Oct 2008) | 4 lines

  Add the 'patchcheck' build target to .PHONY.

  Re-closes issue 3758. Thanks to Ralph Corderoy for the catch.
........

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

........
  r66814 | martin.v.loewis | 2008-10-06 17:15:40 +0200 (Mo, 06 Okt 2008) | 3 lines

  Issue #4014: Don't claim that Python has an Alpha release status, in addition
  to claiming it is Mature.
........

Merged revisions 66766-66767,66771-66772,66774,66776,66783-66787,66790,66793,66797 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

................
  r66766 | benjamin.peterson | 2008-10-03 06:52:06 -0500 (Fri, 03 Oct 2008) | 1 line

  update the mac installer script
................
  r66767 | andrew.kuchling | 2008-10-03 07:26:42 -0500 (Fri, 03 Oct 2008) | 1 line

  Docstring typo.
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  r66771 | hirokazu.yamamoto | 2008-10-03 11:18:42 -0500 (Fri, 03 Oct 2008) | 2 lines

  Fixed following error when DocXMLRPCServer failed.
    UnboundLocalError: local variable 'serv' referenced before assignment
................
  r66772 | andrew.kuchling | 2008-10-03 11:29:19 -0500 (Fri, 03 Oct 2008) | 1 line

  Mention exception in docstring
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  r66774 | andrew.kuchling | 2008-10-03 11:42:52 -0500 (Fri, 03 Oct 2008) | 1 line

  Typo fix
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  r66776 | hirokazu.yamamoto | 2008-10-03 12:34:49 -0500 (Fri, 03 Oct 2008) | 2 lines

  Issue #1706863: Fixed "'NoneType' object has no attribute 'rfind'" error when sqlite libfile not found.
................
  r66783 | andrew.kuchling | 2008-10-03 20:02:29 -0500 (Fri, 03 Oct 2008) | 1 line

  Use correct capitalization of NaN
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  r66784 | andrew.kuchling | 2008-10-03 20:03:42 -0500 (Fri, 03 Oct 2008) | 1 line

  Docstring change: Specify exception raised
................
  r66785 | andrew.kuchling | 2008-10-03 20:04:24 -0500 (Fri, 03 Oct 2008) | 1 line

  Docstring changes: Specify exceptions raised
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  r66786 | andrew.kuchling | 2008-10-03 20:05:56 -0500 (Fri, 03 Oct 2008) | 3 lines

  Docstring change for *partition: use same tense as other docstrings.
  Hyphenate left- and right-justified.
  Fix 'registerd' typo
................
  r66787 | andrew.kuchling | 2008-10-03 22:08:56 -0500 (Fri, 03 Oct 2008) | 1 line

  two corrections
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  r66790 | andrew.kuchling | 2008-10-04 11:52:01 -0500 (Sat, 04 Oct 2008) | 1 line

  Set svn:keywords
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  r66793 | georg.brandl | 2008-10-04 13:26:01 -0500 (Sat, 04 Oct 2008) | 2 lines

  #4041: don't refer to removed and outdated modules.
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  r66797 | benjamin.peterson | 2008-10-04 15:55:50 -0500 (Sat, 04 Oct 2008) | 19 lines

  Merged revisions 66707,66775,66782 via svnmerge from
  svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3

  ........
    r66707 | benjamin.peterson | 2008-09-30 18:27:10 -0500 (Tue, 30 Sep 2008) | 1 line

    fix #4001: fix_imports didn't check for __init__.py before converting to relative imports
  ........
    r66775 | collin.winter | 2008-10-03 12:08:26 -0500 (Fri, 03 Oct 2008) | 4 lines

    Add an alternative iterative pattern matching system that, while slower, correctly parses files that cause the faster recursive pattern matcher to fail with a recursion error. lib2to3 falls back to the iterative matcher if the recursive one fails.

    Fixes http://bugs.python.org/issue2532. Thanks to Nick Edds.
  ........
    r66782 | benjamin.peterson | 2008-10-03 17:51:36 -0500 (Fri, 03 Oct 2008) | 1 line

    add Victor Stinner's fixer for os.getcwdu -> os.getcwd #4023
  ........
................

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  r66721 | barry.warsaw | 2008-10-01 22:33:51 -0500 (Wed, 01 Oct 2008) | 1 line

  Bump to 2.7a0
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  r66722 | martin.v.loewis | 2008-10-02 06:44:17 -0500 (Thu, 02 Oct 2008) | 1 line

  Use CRT 9 policy files.
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  r66744 | benjamin.peterson | 2008-10-02 14:00:31 -0500 (Thu, 02 Oct 2008) | 1 line

  we're in 2.7 now
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  r66745 | georg.brandl | 2008-10-02 14:09:47 -0500 (Thu, 02 Oct 2008) | 2 lines

  Forward-port r66736.
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  r66752 | martin.v.loewis | 2008-10-02 15:04:47 -0500 (Thu, 02 Oct 2008) | 2 lines

  Add UUID for 2.7.
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  r66756 | benjamin.peterson | 2008-10-02 15:46:58 -0500 (Thu, 02 Oct 2008) | 1 line

  update pydoc topics
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  r66763 | neal.norwitz | 2008-10-02 23:13:08 -0500 (Thu, 02 Oct 2008) | 1 line

  Update the version to 2.7.  Hopefully this fixes the test_distutils failure
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  r66764 | martin.v.loewis | 2008-10-03 03:59:41 -0500 (Fri, 03 Oct 2008) | 2 lines

  Bump version to 2.7. Regenerate.
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  r66765 | martin.v.loewis | 2008-10-03 05:59:55 -0500 (Fri, 03 Oct 2008) | 1 line

  Update version number to 2.7.
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  r66768 | hirokazu.yamamoto | 2008-10-03 11:07:28 -0500 (Fri, 03 Oct 2008) | 1 line

  Follows to python's version change (VC6)
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  r66791 | andrew.kuchling | 2008-10-04 11:52:31 -0500 (Sat, 04 Oct 2008) | 1 line

  Add What's New for 2.7
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  r66792 | benjamin.peterson | 2008-10-04 12:10:14 -0500 (Sat, 04 Oct 2008) | 1 line

  silence Sphinx warning
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svn+ssh://pythondev@svn.python.org/python/trunk

........
  r66748 | christian.heimes | 2008-10-02 21:47:50 +0200 (Thu, 02 Oct 2008) | 1 line

  Fixed a couple more C99 comments and one occurence of inline.
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svn+ssh://pythondev@svn.python.org/python/trunk

........
  r66739 | christian.heimes | 2008-10-02 20:33:41 +0200 (Thu, 02 Oct 2008) | 1 line

  Fixed a comment to C89 style as of http://drj11.wordpress.com/2008/10/02/python-and-bragging-about-c89/
........

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

installer.

FreeBSD 7's underlying malloc() is behaves differently to earlier versions
and seriously overcommits available memory on amd64.  This may affect
other 64bit platforms in some circumstances, so the scale of the
problematic test is wound back.

Patch by Mark Dickinson, reviewed by Martin von Loewis.

calling fork() from a child thread.  This disables that unit test (with a note
printed to stderr) on those platforms.

A caveat about buggy platforms is added to the os.fork documentation.

Fix suggested by Amaury Forgeot d'Arc.
Closes issue #4003.

reviewed by Amaury

patch by Victor Stinner
reviewed by myself and Brett

true singleton object.

Reviewed by Gregor Lingl.