diff -r 1dca460e7d1e -r f6c00b17387c hgext/bugzilla.py
--- a/hgext/bugzilla.py	Thu Jun 26 13:58:24 2008 -0500
+++ b/hgext/bugzilla.py	Thu Jun 26 14:35:46 2008 -0500
@@ -300,7 +300,7 @@
                          hooktype)
     try:
         bz = bugzilla(ui, repo)
-        ctx = repo.changectx(node)
+        ctx = repo[node]
         ids = bz.find_bug_ids(ctx)
         if ids:
             for id in ids: