Merged revisions 77727 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r77727 | ezio.melotti | 2010-01-24 18:58:36 +0200 (Sun, 24 Jan 2010) | 1 line

  use assert[Not]IsInstance where appropriate
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52 files changed