# HG changeset patch
# User Martin Geisler <mg@lazybytes.net>
# Date 1287651277 -7200
# Node ID 8f71e5074e3cc7dee523b8a3c66592cc281fa60a
# Parent  3d6ba8c2b1b857f77a8f265b71fa2db35c9fba67
subrepo: svnsubrepo._wcrev should return str after 3d6ba8c2b1b8

diff -r 3d6ba8c2b1b8 -r 8f71e5074e3c mercurial/subrepo.py
--- a/mercurial/subrepo.py	Thu Oct 21 03:28:51 2010 -0500
+++ b/mercurial/subrepo.py	Thu Oct 21 10:54:37 2010 +0200
@@ -490,7 +490,7 @@
         doc = xml.dom.minidom.parseString(output)
         entries = doc.getElementsByTagName('entry')
         if not entries:
-            return 0
+            return '0'
         return str(entries[0].getAttribute('revision')) or '0'
 
     def _wcchanged(self):