--- a/tests/test-setdiscovery.t Mon Sep 12 23:02:45 2011 -0500
+++ b/tests/test-setdiscovery.t Wed Sep 14 13:57:31 2011 +0200
@@ -288,7 +288,7 @@
reading DAG from stdin
$ hg heads -t --template . | wc -c
- *261 (re)
+ \s*261 (re)
$ hg clone -b a . a
adding changesets