--- a/mercurial/repo.py Sun Oct 01 19:26:33 2006 +0200+++ b/mercurial/repo.py Sun Oct 01 11:58:55 2006 -0700@@ -9,6 +9,9 @@ class RepoError(Exception): pass+class LookupError(RepoError):+ pass+ class repository(object): def capable(self, name): '''tell whether repo supports named capability.