Merged revisions 78420 via svnmerge from

Merged revisions 78420 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r78420 | eric.smith | 2010-02-24 10:42:29 -0500 (Wed, 24 Feb 2010) | 9 lines

  Merged revisions 78418 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r78418 | eric.smith | 2010-02-24 09:15:36 -0500 (Wed, 24 Feb 2010) | 1 line

    Issue #7309: Unchecked pointer access when converting UnicodeEncodeError, UnicodeDecodeError, and UnicodeTranslateError to strings.
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