* subversion/tests/cmdline/log_tests.py   (check_merge_results): Don't assume expected_reverse_merges is present, it    may be None.
* subversion/tests/cmdline/log_tests.py
  (check_merge_results): Don't assume expected_reverse_merges is present, it
   may be None.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion