# HG changeset patch
# User Steve Borho <steve@borho.org>
# Date 1292262661 21600
# Node ID dbc546811dd6eb672756f9266d432bb9c1101adb
# Parent  a1a7da34e7c2bc55da0aac80aca5ecf483d42155
util: work around behavior change in Python 2.7.1

diff -r a1a7da34e7c2 -r dbc546811dd6 mercurial/util.py
--- a/mercurial/util.py	Mon Dec 13 11:52:21 2010 +0100
+++ b/mercurial/util.py	Mon Dec 13 11:51:01 2010 -0600
@@ -391,7 +391,8 @@
             return '1'
         return str(val)
     origcmd = cmd
-    if os.name == 'nt':
+    if os.name == 'nt' and sys.version_info < (2, 7, 1):
+        # Python versions since 2.7.1 do this extra quoting themselves
         cmd = '"%s"' % cmd
     env = dict(os.environ)
     env.update((k, py2shell(v)) for k, v in environ.iteritems())