Merged revisions 71674 via svnmerge from

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

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  r71674 | tarek.ziade | 2009-04-17 16:29:56 +0200 (Fri, 17 Apr 2009) | 1 line

  DistutilsSetupError was not raised when one single warning occured
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