dingproject/ting — pull request #50 by cableman (2012-11-09 14:35:14+00:00)
Title: Ensure that the list is build in ting_referenece preventing WSOD on error

We run it to this form time to time, think its because object are removed from the datawell but stil referenced.

The error comes when the code tries to theme a collection that is not a collection.