tabo/django-treebeard — pull request #11 by kezabelle (2014-06-01 15:29:58+00:00)
Title: Prevent the changelist causing an exception

When the the context processor for inserting `request` into the Context is not present in TEMPLATE_CONTEXT_PROCESSORS, `{% result_tree ... %}` will fail because `request` will resolve to `''` and then will end up doing `AttributeError: 'str' object has no attribute 'path'` when trying to insert data into `headers` (and also when returning)