Merged revisions 80532 via svnmerge from

Merged revisions 80532 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r80532 | antoine.pitrou | 2010-04-27 12:59:39 +0200 (mar., 27 avril 2010) | 10 lines

  Merged revisions 80529 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r80529 | antoine.pitrou | 2010-04-27 12:32:58 +0200 (mar., 27 avril 2010) | 4 lines

    Qualify or remove or bare excepts.  Simplify exception handling in places.
    Remove uses of test_support.TestFailed.
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