I'm going to merge 81678 by hand.

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  r81571 | victor.stinner | 2010-05-27 18:29:48 -0400 (Thu, 27 May 2010) | 3 lines

  Issue #8835: test_support.transient_internet() catchs gaierror(EAI_NONAME) and
  gaierror(EAI_NODATA)
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  r81678 | r.david.murray | 2010-06-03 16:19:25 -0400 (Thu, 03 Jun 2010) | 7 lines

  #8889: rewrite transient_internet so we don't use EAI_NODATA on FreeBSD.

  FreeBSD doesn't have socket.EAI_NODATA.  I rewrote the routine because
  there's no easy way to conditionally include a context manager in a
  with statement.  As a side benefit, instead of a stack of context
  managers there's now only one.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r81675 | r.david.murray | 2010-06-03 11:43:20 -0400 (Thu, 03 Jun 2010) | 10 lines

  #5610: use \Z not $ so we don't eat extra chars when body part ends with \r\n.

  If a body part ended with \r\n, feedparser, using '$' to terminate its
  search for the newline, would match on the \r\n, and think that it needed
  to strip two characters in order to account for the line end before the
  boundary.  That made it chop one too many characters off the end of
  the body part.  Using \Z makes the match correct.

  Patch and test by Tony Nelson.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r81634 | r.david.murray | 2010-05-31 21:42:41 -0400 (Mon, 31 May 2010) | 2 lines

  #7583: clarify discussion of hard tab expansion in doctests.
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will fail when builddir != srcdir (that is, when you
run configure in a directory that is not the top of
the source tree).

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

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  r81992 | mark.dickinson | 2010-06-15 09:33:03 +0100 (Tue, 15 Jun 2010) | 3 lines

  Issue #8469:  Further clarifications and improvements to struct module
  documentation.  Thanks Mads Kiilerich.
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nicer to other VMs.

Thanks to Philip Jenvey for the pointer.

implementing ``datetime.tzinfo`` interface.

"t#" format was removed from convertitem() (convertsimple) but not skipitem().

formats if the string contains a null byte/character. Write unit tests for
string formats.

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

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  r81971 | mark.dickinson | 2010-06-13 13:01:34 +0100 (Sun, 13 Jun 2010) | 1 line

  Ezio Melotti was missing from Misc/ACKS.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r81969 | mark.dickinson | 2010-06-13 12:07:00 +0100 (Sun, 13 Jun 2010) | 1 line

  Add Éric Araujo to Misc/ACKS for doc work and many patch and commit reviews.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r81967 | mark.dickinson | 2010-06-13 11:50:29 +0100 (Sun, 13 Jun 2010) | 4 lines

  Issue #8986: erfc was raising OverflowError on Linux for arguments in
  the (approximate) range (-27.3, 30.0), as a result of an escaped errno
  value.
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  r81957 | mark.dickinson | 2010-06-12 19:50:34 +0100 (Sat, 12 Jun 2010) | 5 lines

  Issue #8469:  Add standard sizes to table in struct documentation; additional
  clarifications and documentation tweaks.

  Backport of revisions 81955-81956 from py3k.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r81953 | benjamin.peterson | 2010-06-12 12:47:06 -0500 (Sat, 12 Jun 2010) | 1 line

  fix warning with ucs4
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displays information for the struct.Struct class.

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  r81945 | nick.coghlan | 2010-06-12 23:45:37 +1000 (Sat, 12 Jun 2010) | 1 line

  Backport a fix from Py3k for a potentially misleading example
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r80578 | nick.coghlan | 2010-04-29 00:29:06 +1000 (Thu, 29 Apr 2010) | 1 line

  Issue 7490: make IGNORE_EXCEPTION_DETAIL also ignore details of the module containing the exception under test (original patch by Lennart Regebro)
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in a staticmethod. This is important for when __import__ is set to a function
defined in Python instead of C.

test, make sure to check if __builtins__ is a dict or not.

Discovered when running importlib.test.regrtest.

filenames and enable os.fsencode().

Note: file system encoding cannot be None anymore (since r81190, issue #8610).