--- a/app/soc/views/models/role.py	Sat Jan 31 16:07:30 2009 +0000
+++ b/app/soc/views/models/role.py	Sat Jan 31 16:15:53 2009 +0000
@@ -254,8 +254,8 @@
     """
 
     if group_entity.scope_path:
-      request_scope_path = '%s/%s' % [
-          group_entity.scope_path, group_entity.link_id]
+      request_scope_path = '%s/%s' % (
+          group_entity.scope_path, group_entity.link_id)
     else:
       request_scope_path = group_entity.link_id