Merged revisions 82075 via svnmerge from

Merged revisions 82075 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r82075 | jean-paul.calderone | 2010-06-18 16:00:17 -0400 (Fri, 18 Jun 2010) | 12 lines

  Revert r60115

  This revision introduced quoting for strings containing | based
  on a misunderstanding of the commonly used quoting rules used
  on Windows.

  | is interpreted by cmd.exe, not by the MS C runtime argv initializer.
  It only needs to be quoted if it is part of an argument passed through
  cmd.exe.

  See issue1300, issue7839, and issue8972.
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