# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1411972139 25200
# Node ID eb48979432649143e3c6ded2f7229fd543eca14b
# Parent  d1e7f4c35afdb9d5a4e9d4f6c93b6f46edb6c5bb
Don't assume the `url` is a function.

diff -r d1e7f4c35afd -r eb4897943264 wikked/assets/js/wikked/models.js
--- a/wikked/assets/js/wikked/models.js	Sun Sep 28 23:24:44 2014 -0700
+++ b/wikked/assets/js/wikked/models.js	Sun Sep 28 23:28:59 2014 -0700
@@ -218,7 +218,7 @@
             var model = this;
             this.footer.addExtraUrl(
                 'JSON',
-                function() { return model.url(); },
+                function() { return _.result(model, 'url'); },
                 -1,
                 'cog');
         },