[PATCH 6 of 8] fixed changeset_templater to accept unicode strings

[Andrey]

# HG changeset patch
# User Andrey <grooz-work at gorodok.net>
# Date 1163471558 -21600
# Node ID 8abdf624d13d18b6daf2f1675b6ef555c7892fcb
# Parent  e101210ee793840dfb04290b3fbd9fac05f9c4c2
fixed changeset_templater to accept unicode strings
(transplanted from 42676656123eee99df3934efac6791bf1b652f8b)

diff -r e101210ee793 -r 8abdf624d13d mercurial/cmdutil.py
--- a/mercurial/cmdutil.py	Mon Nov 13 01:10:14 2006 +0600
+++ b/mercurial/cmdutil.py	Tue Nov 14 08:32:38 2006 +0600
@@ -392,7 +392,7 @@ class changeset_templater(changeset_prin
                     yield self.t(noname, **args)
                 return
             if name not in self.t:
-                if isinstance(values[0], str):
+                if isinstance(values[0], basestring):
                     yield ' '.join(values)
                 else:
                     for v in values: