Blocked revisions 77408 via svnmerge

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  r77408 | mark.dickinson | 2010-01-10 11:59:43 +0000 (Sun, 10 Jan 2010) | 4 lines

  Issue #7532: Expanded tests for extended slicing.  This is a forward
  port of r77391 to py3k, along with some additional tests and cleanup.
  Patch by Florent Xicluna.
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