--- a/hgkw/keyword.py	Tue May 13 08:32:01 2008 +0200
+++ b/hgkw/keyword.py	Wed May 14 02:47:38 2008 +0200
@@ -513,7 +513,7 @@
             kwt.matcher = util.never
         elif node1 is not None and node1 != repo.changectx().node():
             kwt.restrict = True
-        patch_diff(repo, node1, node2, files, match, fp, changes, opts)
+        patch_diff(repo, node1, node2, match, fp, changes, opts)
 
     def kwweb_changeset(web, req, tmpl):
         '''Wraps webcommands.changeset turning off keyword expansion.'''