diff -r a6014018ec28 -r 509768fc7542 mercurial/obsolete.py
--- a/mercurial/obsolete.py	Sun Dec 29 13:54:04 2013 +0000
+++ b/mercurial/obsolete.py	Mon Dec 23 13:32:03 2013 -0800
@@ -447,7 +447,7 @@
         current = remaining.pop()
         yield current
         for mark in obsstore.successors.get(current, ()):
-            # ignore marker flagged with with specified flag
+            # ignore marker flagged with specified flag
             if mark[2] & ignoreflags:
                 continue
             for suc in mark[1]: