--- a/tests/test-rebase-parameters.t	Fri Apr 25 22:34:09 2014 -0400
+++ b/tests/test-rebase-parameters.t	Wed Apr 23 13:51:35 2014 +0200
@@ -80,8 +80,8 @@
   [255]
 
   $ hg rebase --rev '1 & !1'
-  abort: empty "rev" revision set - nothing to rebase
-  [255]
+  empty "rev" revision set - nothing to rebase
+  [1]
 
   $ hg rebase --source '1 & !1'
   abort: empty "source" revision set - nothing to rebase