# HG changeset patch
# User Benoit Boissinot <benoit.boissinot@ens-lyon.org>
# Date 1167099171 -3600
# Node ID 68a0fa81ad2863686fdc8e5a58dafb36eb05dcea
# Parent  fff8a5345eb09b2b41d2d5c518bb3674a70c98d4
cmdutil.py: use contexts in findrenames

diff --git a/mercurial/cmdutil.py b/mercurial/cmdutil.py
--- a/mercurial/cmdutil.py
+++ b/mercurial/cmdutil.py
@@ -146,13 +146,12 @@ def walk(repo, pats=[], opts={}, node=No
 def findrenames(repo, added=None, removed=None, threshold=0.5):
     if added is None or removed is None:
         added, removed = repo.status()[1:3]
-    changes = repo.changelog.read(repo.dirstate.parents()[0])
-    mf = repo.manifest.read(changes[0])
+    ctx = repo.changectx()
     for a in added:
         aa = repo.wread(a)
         bestscore, bestname = None, None
         for r in removed:
-            rr = repo.file(r).read(mf[r])
+            rr = ctx.filectx(r).data()
             delta = mdiff.textdiff(aa, rr)
             if len(delta) < len(aa):
                 myscore = 1.0 - (float(len(delta)) / len(aa))