diff -r c90385d82aec -r 6e3436082697 mercurial/commands.py
--- a/mercurial/commands.py	Wed Jun 15 19:48:04 2005 -0800
+++ b/mercurial/commands.py	Wed Jun 15 19:52:41 2005 -0800
@@ -470,7 +470,7 @@
     cg = repo.getchangegroup(other)
     repo.addchangegroup(cg)
 
-def push(ui, repo, dest):
+def push(ui, repo, dest="default-push"):
     """push changes to the specified destination"""
     paths = {}
     for name, path in ui.configitems("paths"):