view_fields list -> tuple
view_fields list -> tuple

nicktimko/Planet-Lab,nicktimko/Planet-Lab,nicktimko/Planet-Lab,freedomgames/Planet-Lab,freedomgames/Planet-Lab,nicktimko/Planet-Lab,andymcguinness/Planet-Lab,freedomgames/Planet-Lab,andymcguinness/Planet-Lab,andymcguinness/Planet-Lab