500 Internal Error caused when using route.id=Logan-xx on MBTA

[Cybermite]

URL: http://ec2-54-68-11-133.us-west-2.compute.amazonaws.com/arrivals?start_time=1430513972&end_time=1430514872&route.id=Logan-22&provider.id=a1e7223b0b10c3025456e11c1b63243dc9630398&_expand=routes%2Cstops%2C

Traceback: Traceback (most recent call last): File "/home/ec2-user/venv/local/lib/python2.7/site-packages/cherrypy/_cprequest.py", line 670, in respond response.body = self.handler() File "/home/ec2-user/venv/local/lib/python2.7/site-packages/cherrypy/lib/encoding.py", line 217, in call self.body = self.oldhandler(_args, *_kwargs) File "/home/ec2-user/busbus/busbus/web.py", line 14, in json_handler return BaseEntityJSONEncoder().encode(value).encode('utf-8') File "/usr/lib64/python2.7/json/encoder.py", line 207, in encode chunks = self.iterencode(o, _one_shot=True) File "/usr/lib64/python2.7/json/encoder.py", line 270, in iterencode return _iterencode(o, 0) File "/home/ec2-user/busbus/busbus/entity.py", line 79, in default return list(o) File "/home/ec2-user/busbus/busbus/web.py", line 28, in return ({attr: unexpand(value, to_expand) File "/home/ec2-user/busbus/busbus/util/init.py", line 25, in next return self.next() File "/home/ec2-user/busbus/busbus/queryable.py", line 58, in next return next(self.it) File "/home/ec2-user/busbus/busbus/util/init.py", line 25, in next return self.next() File "/home/ec2-user/busbus/busbus/queryable.py", line 30, in next value = next(self.it) File "/usr/lib64/python2.7/heapq.py", line 376, in merge h_append([next(), itnum, next]) File "/home/ec2-user/busbus/busbus/util/init.py", line 25, in next return self.next() File "/home/ec2-user/busbus/busbus/util/arrivals.py", line 53, in next self.it = self._build_iterable() File "/home/ec2-user/busbus/busbus/provider/mbta.py", line 83, in _build_iterable its = list(six.moves.map(yield_predictions_by_route, self.routes)) File "/home/ec2-user/busbus/busbus/provider/mbta.py", line 67, in yield_predictions_by_route for dir in resp.json()['direction']: KeyError: 'direction'

[iliana]

Fixed in some varying number of commits in #26