# HG changeset patch
# User Andre Heinecke <aheinecke@intevation.de>
# Date 1271964302 0
# Node ID c0808837fc642ff7dfe41c933b07da62417f24e8
# Parent  95e3ddc8c2f03f4a1585433293fc952e69c25868
Last changed revision is now again correctly returned as a string

diff -r 95e3ddc8c2f0 -r c0808837fc64 treepkg/subversion.py
--- a/treepkg/subversion.py	Thu Apr 22 13:05:19 2010 +0000
+++ b/treepkg/subversion.py	Thu Apr 22 19:25:02 2010 +0000
@@ -198,8 +198,9 @@
 
     def last_changed_revision(self, localdir):
         """Returns the last changed revision of the working copy in localdir"""
-        return max([int(last_changed_revision(os.path.join(localdir, d)))
+        max_rev = max([int(last_changed_revision(os.path.join(localdir, d)))
                     for d in [localdir] + list(self.external_subdirs)])
+        return str(max_rev)
 
     def check_working_copy(self, localdir):
         """Checks whether localdir contains a checkout of the