# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1504427837 -32400
# Node ID f55769e41803ee222501e5caf1e31d65bc0c8cbe
# Parent  01c9700fbf9fcaef5932a5bf890714da7d5a9b4c
py3: use bytes[n:n + 1] to get bytes in templater._parsetemplate()

diff -r 01c9700fbf9f -r f55769e41803 mercurial/templater.py
--- a/mercurial/templater.py	Sun Sep 03 17:14:53 2017 +0900
+++ b/mercurial/templater.py	Sun Sep 03 17:37:17 2017 +0900
@@ -169,7 +169,7 @@
             parsed.append(('string', parser.unescapestr(tmpl[pos:stop])))
             pos = stop
             break
-        c = tmpl[n]
+        c = tmpl[n:n + 1]
         bs = (n - pos) - len(tmpl[pos:n].rstrip('\\'))
         if bs % 2 == 1:
             # escaped (e.g. '\{', '\\\{', but not '\\{')