# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 1533870764 14400
# Node ID 2525c4943c0968b1963f4ec7bc7faa0f9c13696d
# Parent  f76c1343859dc3af1c34df8f62dd2bc95a8ed98a
grep: difflib sequencematcher opcodes are native strs

Differential Revision: https://phab.mercurial-scm.org/D4237

diff -r f76c1343859d -r 2525c4943c09 mercurial/commands.py
--- a/mercurial/commands.py	Thu Aug 09 21:59:32 2018 -0400
+++ b/mercurial/commands.py	Thu Aug 09 23:12:44 2018 -0400
@@ -2608,13 +2608,13 @@
     def difflinestates(a, b):
         sm = difflib.SequenceMatcher(None, a, b)
         for tag, alo, ahi, blo, bhi in sm.get_opcodes():
-            if tag == 'insert':
+            if tag == r'insert':
                 for i in pycompat.xrange(blo, bhi):
                     yield ('+', b[i])
-            elif tag == 'delete':
+            elif tag == r'delete':
                 for i in pycompat.xrange(alo, ahi):
                     yield ('-', a[i])
-            elif tag == 'replace':
+            elif tag == r'replace':
                 for i in pycompat.xrange(alo, ahi):
                     yield ('-', a[i])
                 for i in pycompat.xrange(blo, bhi):