--- a/hgkw/keyword.py	Mon May 02 19:20:29 2011 +0200
+++ b/hgkw/keyword.py	Mon May 02 10:11:18 2011 +0200
@@ -413,7 +413,7 @@
     demoitems('keywordset', ui.configitems('keywordset'))
     demoitems('keywordmaps', kwmaps.iteritems())
     keywords = '$' + '$\n$'.join(sorted(kwmaps.keys())) + '$\n'
-    repo.wopener(fn, 'w').write(keywords)
+    repo.wopener.write(fn, keywords)
     repo[None].add([fn])
     ui.note(_('\nkeywords written to %s:\n') % fn)
     ui.note(keywords)