--- a/mercurial/peer.py	Fri Jul 13 21:47:06 2012 +0200
+++ b/mercurial/peer.py	Fri Jul 13 21:52:28 2012 +0200
@@ -45,5 +45,8 @@
     def cancopy(self):
         return False
 
+    def canpush(self):
+        return True
+
     def close(self):
         pass