Fix: Determine if RSVP locations' type correctly
This hasn't actually been working (as noted in #946 (closed)) as it was checking that the actual array was a map, not the entry - woops!
Closes #946 (closed).
This hasn't actually been working (as noted in #946 (closed)) as it was checking that the actual array was a map, not the entry - woops!
Closes #946 (closed).