# HG changeset patch
# User mpm@selenic.com
# Date 1118436492 28800
# Node ID 3863e08d597c69a230a044412c3024f3d117aa46
# Parent  f06a4a3b86a794c67508341dd6b92d3ff70f702e
add tip to repo.lookup



diff --git a/mercurial/hg.py b/mercurial/hg.py
--- a/mercurial/hg.py
+++ b/mercurial/hg.py
@@ -366,6 +366,7 @@ class localrepository:
                             self.tags[k] = bin(n)
             except KeyError: pass
         try:
+            if key == 'tip': return self.changelog.tip()
             return self.tags[key]
         except KeyError:
             return self.changelog.lookup(key)