Blocked revisions 65642 via svnmerge

........
  r65642 | nick.coghlan | 2008-08-12 01:45:58 +1000 (Tue, 12 Aug 2008) | 1 line

  Issue 2235: Py3k warnings are now emitted for classes that will no longer inherit a__hash__ implementation from a parent class in Python 3.x. The standard library and test suite have been updated to not emit these warnings.
........