2 Commits

Author	SHA1	Message	Date
christopher lee	3e5f7bacdd	MA-187 ValueError fix ... Fix for MA-187 where a value error was thrown when a course has a video directly under a section. This PR handles the situations where a chapter or section can be none, and then returns the appropriate url if available.	2015-01-12 14:15:18 -05:00
Diana Huang	bce7d9e43d	Add tests and clean up A/B testing ... Also fixes STUD-1351	2014-03-05 13:46:03 -05:00