diff -r 925b1816c746 -r 7df171ea50cd mercurial/commands.py
--- a/mercurial/commands.py	Fri Dec 08 17:10:40 2006 -0800
+++ b/mercurial/commands.py	Fri Dec 08 20:44:58 2006 -0600
@@ -1548,7 +1548,7 @@
         df = util.matchdate(opts["date"])
 
 
-    displayer = cmdutil.show_changeset(ui, repo, opts, buffered=True)
+    displayer = cmdutil.show_changeset(ui, repo, opts, True, matchfn)
     for st, rev, fns in changeiter:
         if st == 'add':
             changenode = repo.changelog.node(rev)