umts/BusInfoBoard — pull request #20 by bcspragu (2014-12-15 21:08:05+00:00)
Title: Normalize our departure_data to a default value

Since departure_data is always a one-element array containing RouteDirections as far as we're concerned, we can set it to a default value of {RouteDirections: []} if we don't find that, and our code will function as if there are no trips.