--- a/hgext/convert/__init__.py
+++ b/hgext/convert/__init__.py
@@ -216,6 +216,7 @@ class convert(object):
def convert(self):
try:
+ self.source.setrevmap(self.map)
self.ui.status("scanning source...\n")
heads = self.source.getheads()
parents = self.walktree(heads)