changeset 4647 | 7c80e3e6f030 |
parent 4635 | 63b9d2deed48 |
child 4668 | e241598e956f |
child 4672 | 272c0a09b203 |
--- a/mercurial/util.py +++ b/mercurial/util.py @@ -17,6 +17,12 @@ import cStringIO, errno, getpass, popen2 import os, threading, time, calendar, ConfigParser, locale, glob try: + set = set + frozenset = frozenset +except NameError: + from sets import Set as set, ImmutableSet as frozenset + +try: _encoding = os.environ.get("HGENCODING") if sys.platform == 'darwin' and not _encoding: # On darwin, getpreferredencoding ignores the locale environment and