# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 1516284870 18000
# Node ID be923ce44d6a781a0c83ff7f3431269e78ccff21
# Parent  522f868680ca213a06e2255cb71c5c78dc1046c2
revlog: correct type in check to verify rawtext is immutable

This fixes far more failures than I feel like it has any right to, so
there's clearly some subtle interaction between self._cache and other
parts of this code. :(

Differential Revision: https://phab.mercurial-scm.org/D1906

diff -r 522f868680ca -r be923ce44d6a mercurial/revlog.py
--- a/mercurial/revlog.py	Wed Jan 17 22:05:37 2018 -0500
+++ b/mercurial/revlog.py	Thu Jan 18 09:14:30 2018 -0500
@@ -2099,7 +2099,7 @@
         if alwayscache and rawtext is None:
             rawtext = deltacomputer._buildtext(revinfo, fh)
 
-        if type(rawtext) == str: # only accept immutable objects
+        if type(rawtext) == bytes: # only accept immutable objects
             self._cache = (node, curr, rawtext)
         self._chainbasecache[curr] = chainbase
         return node