def get_lane_count():
try:
laneList = Lane()
except RuntimeError as exc:
mensaje, codigo = exc.args
response = {codigo: mensaje}
return Response(json.dumps(response),
mimetype='application/json',
status=codigo)
return Response(json.dumps({'count': laneList.count()}),
mimetype='application/json',
status=200)
def get_count():
laneList = Lane()
return laneList.count()