Mercurial > hg > mercurial-crew-with-dirclash

changeset 4647:7c80e3e6f030

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Provide a version independent way to use the set datatype.
author Eric Hopper <hopper@omnifarious.org>
date Tue, 19 Jun 2007 08:37:41 -0700
parents 196d90bf5c15
children 8e503fa54d2d
files mercurial/util.py
diffstat 1 files changed, 6 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- 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