ambitioninc/django-data-schema — pull request #48 by joshmarlow (2014-09-03 20:59:25+00:00)
Title: Added a helper method for listing valid types for a choice field

@wesleykendall please review.

So previously the FieldSchemaType.__dic__ approach would also leave '__module__', '__dict__' and other hidden methods as valid field types. This approach ignores python internals.