# HG changeset patch
# User Benoit Boissinot <benoit.boissinot@ens-lyon.org>
# Date 2010-03-16 00:12:46
# Node ID cfc89fecfe51b21cb26c08268ae64acd2bb0c856
# Parent  35893dcfd40cb0c7fd1bcd28a19158b19231a316

filelog: text is stored modified when it starts with '\1\n'

diff --git a/mercurial/filelog.py b/mercurial/filelog.py
--- a/mercurial/filelog.py
+++ b/mercurial/filelog.py
@@ -61,7 +61,7 @@ class filelog(revlog.revlog):
         """compare text with a given file revision"""
 
         # for renames, we have to go the slow way
-        if self.renamed(node):
+        if text.startswith('\1\n') or self.renamed(node):
             t2 = self.read(node)
             return t2 != text