diff -r ca58f6475f1d -r 4134686b83e1 tests/test-confused-revert.t
--- a/tests/test-confused-revert.t	Thu Sep 16 16:12:26 2010 -0500
+++ b/tests/test-confused-revert.t	Thu Sep 16 17:51:32 2010 -0500
@@ -60,6 +60,7 @@
 
   $ hg revert --all
   abort: uncommitted merge - please provide a specific revision
+  [255]
 
 Revert should be ok now: