Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/lutris/gui/lutriswindow.py", line 209, in on_game_clicked
    self.running_game = Game(game_slug)
  File "/usr/lib/python2.7/site-packages/lutris/game.py", line 42, in __init__
    self.runner_name = game_data['runner']
TypeError: 'NoneType' object has no attribute '__getitem__'