--- a/hgext/rebase.py	Sun Apr 26 16:50:44 2009 -0500
+++ b/hgext/rebase.py	Sun Apr 26 16:50:44 2009 -0500
@@ -109,7 +109,7 @@
         targetancestors = list(repo.changelog.ancestors(target))
         targetancestors.append(target)
 
-        for rev in util.sort(state):
+        for rev in sorted(state):
             if state[rev] == -1:
                 storestatus(repo, originalwd, target, state, collapsef, keepf,
                                                     keepbranchesf, external)