diff -r 4f559a469972 -r 153dd9139b0e mercurial/commands.py
--- a/mercurial/commands.py	Thu Mar 11 18:49:41 2010 +0100
+++ b/mercurial/commands.py	Thu Mar 11 19:09:35 2010 +0100
@@ -196,7 +196,7 @@
         }
 
         for type, extensions in exttypes.items():
-            if any(dest.endswith(ext) for ext in extensions):
+            if util.any(dest.endswith(ext) for ext in extensions):
                 return type
         return None