* subversion/tests/cmdline/changelist_tests.py   (add_remove_changelists): Don't use dict.fromkeys (added in r29671),     not in Python 2.2.
* subversion/tests/cmdline/changelist_tests.py
  (add_remove_changelists): Don't use dict.fromkeys (added in r29671),
    not in Python 2.2.

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