Unblocked revisions 79165 via svnmerge

........
  r79165 | florent.xicluna | 2010-03-21 03:14:24 +0200 (Sun, 21 Mar 2010) | 2 lines

  #7092 - Silence more py3k deprecation warnings, using test_support.check_py3k_warnings() helper.
........