Merged revisions 77815 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77815 | r.david.murray | 2010-01-28 16:16:33 -0500 (Thu, 28 Jan 2010) | 3 lines

  Change error report when the object passed to suite.addTest is not
  callable to include the repr of the invalid object.
........