Traceback (most recent call last):


 "main.py", line 120, in <module>

main()


 "main.py", line 102, in main

path_follower=args.path_follower, fps=args.fps)


 "/root/deepdrive/tensorflow_agent/agent.py", line 288, in run

fps=fps)


 "/root/deepdrive/deepdrive.py", line 16, in start

env = gym.make(env)


 "/usr/local/lib/python3.5/dist-packages/gym/envs/registration.py", line 163, in make

return registry.make(id)


 "/usr/local/lib/python3.5/dist-packages/gym/envs/registration.py", line 119, in make

env = spec.make()


 "/usr/local/lib/python3.5/dist-packages/gym/envs/registration.py", line 86, in make

env = cls(**self._kwargs)


 "/root/deepdrive/gym_deepdrive/envs/deepdrive_gym_env.py", line 140, in __init__

utils.ensure_executable(utils.get_sim_bin_path())


 "/root/deepdrive/utils.py", line 212, in ensure_executable

st = os.stat(path)
TypeError: stat: can't specify None for path argument

Traceback (most recent call last):


 "/home/talbert/debian-packaging/mayavi2/mayavi2/tvtk/tests/test_visual.py", line 178, in test_arrow

a = visual.arrow()


 "/usr/lib/python3/dist-packages/tvtk/tools/visual.py", line 1576, in __init__

self.property = self.actor.property


 "/usr/lib/python3/dist-packages/traits/trait_types.py", line 3154, in create_default_value

return klass(*args[1:], **kw)


 "/usr/lib/python3/dist-packages/tvtk/tvtk_classes.zip/tvtk_classes/actor.py", line 53, in __init__

tvtk_base.TVTKBase.__init__(self, vtk.vtkActor, obj, update, **traits)


 "/usr/lib/python3/dist-packages/tvtk/tvtk_base.py", line 362, in __init__

super(TVTKBase, self).__init__(**traits)
TypeError: super(type, obj): obj must be an instance or subtype of type
