mercurial/statichttprepo.py

--- a/mercurial/statichttprepo.py	Fri Apr 12 17:16:37 2013 -0700
+++ b/mercurial/statichttprepo.py	Fri Apr 12 17:17:05 2013 -0700
@@ -10,7 +10,7 @@
 from i18n import _
 import changelog, byterange, url, error
 import localrepo, manifest, util, scmutil, store
-import urllib, urllib2, errno
+import urllib, urllib2, errno, os
 
 class httprangereader(object):
     def __init__(self, url, opener):