Merged revisions 74046 via svnmerge from

Merged revisions 74046 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r74046 | hirokazu.yamamoto | 2009-07-17 15:55:42 +0900 | 13 lines

  Merged revisions 74040,74042 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r74040 | hirokazu.yamamoto | 2009-07-17 15:20:46 +0900 | 1 line

    Issue #6415: Fixed warnings.warn sagfault on bad formatted string.
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    r74042 | hirokazu.yamamoto | 2009-07-17 15:26:54 +0900 | 1 line

    NEWS about r74040.
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