hgext/rebase.py

--- a/hgext/rebase.py	Tue Nov 05 10:55:45 2013 +0100
+++ b/hgext/rebase.py	Mon Nov 04 19:59:00 2013 -0800
@@ -689,7 +689,7 @@
 
 def abort(repo, originalwd, target, state):
     'Restore the repository to its original state'
-    dstates = [s for s in state.values() if s != nullrev]
+    dstates = [s for s in state.values() if s > nullrev]
     immutable = [d for d in dstates if not repo[d].mutable()]
     cleanup = True
     if immutable: