okfn/ckan — pull request #669 by johnglover (2013-03-20 15:27:58+00:00)
Title: member_list is broken

Doing an API request with a valid group ID causes a server 500 error with the message:

TypeError: is not JSON serializable (from api controller)

Doing an API request with an invalid group ID causes a server 500 error with the message:

ckan/ckan/logic/action/get.py', line 272 in member_list filter(model.Member.group_id == group.id).\
AttributeError: 'NoneType' object has no attribute 'id'