# HG changeset patch
# User Brendan Cully <brendan@kublai.com>
# Date 1160758735 25200
# Node ID 5e6c19919741f77f34aaf0bacef14163c05912db
# Parent  c7c6f1a45348a94dcae79453d11dd38d28b791ed
log --copies: use manifest.find instead of delta when manifest parent is not rev-1

This fixes issue391.

diff -r c7c6f1a45348 -r 5e6c19919741 mercurial/commands.py
--- a/mercurial/commands.py	Fri Oct 13 09:58:55 2006 -0700
+++ b/mercurial/commands.py	Fri Oct 13 09:58:55 2006 -0700
@@ -1840,6 +1840,8 @@
                     break
         if rev in rcache[fn]:
             return rcache[fn][rev]
+        if repo.manifest.parentrevs(rev) != (rev - 1, -1):
+            return ncache[fn].get(repo.manifest.find(man, fn)[0])
         if not dcache or dcache[0] != man:
             dcache[:] = [man, repo.manifest.readdelta(man)]
         if fn in dcache[1]: