--- a/hgext/hbisect.py
+++ b/hgext/hbisect.py
@@ -81,7 +81,7 @@ class bisect(object):
# Not sure about this
#self.ui.write("Going back to tip\n")
#self.repo.update(self.repo.changelog.tip())
- return 1
+ return 0
def num_ancestors(self, head=None, stop=None):
"""