--- a/mercurial/commands.py	Wed Nov 09 12:52:05 2005 -0800
+++ b/mercurial/commands.py	Wed Nov 09 22:31:18 2005 +0100
@@ -2388,6 +2388,7 @@
                     raise AmbiguousCommand(cmd)
                 else:
                     choice = aliases, table[e]
+                    break
     if choice:
         return choice