AttributeError: 'SerializableStateObservation' object has no attribute 'image'

[ljialin]

When I ran gym-test.py, I got the following error message:

Traceback (most recent call last):
  File "gym-test.py", line 3, in <module>
    env = gym.make('aliens-gvgai-v0')   #Can't specify levels yet
  File "/Users/jliu/Documents/GitHub/gym/gym/envs/registration.py", line 167, in make
    return registry.make(id)
  File "/Users/jliu/Documents/GitHub/gym/gym/envs/registration.py", line 119, in make
    env = spec.make()
  File "/Users/jliu/Documents/GitHub/gym/gym/envs/registration.py", line 86, in make
    env = cls(**self._kwargs)
  File "/Users/jliu/Documents/GitHub/GVGAI_GYM/gvgai-gym/gym_gvgai/envs/gvgai_env.py", line 32, in __init__
    self.GVGAI = gvgai.ClientCommGYM(gameID, dir)
  File "/Users/jliu/Documents/GitHub/GVGAI_GYM/gvgai-gym/gym_gvgai/envs/gvgai/clients/GVGAI-PythonClient/src/utils/ClientCommGYM.py"
, line 64, in __init__
    self.reset()
  File "/Users/jliu/Documents/GitHub/GVGAI_GYM/gvgai-gym/gym_gvgai/envs/gvgai/clients/GVGAI-PythonClient/src/utils/ClientCommGYM.py"
, line 179, in reset
    return self.sso.image
AttributeError: 'SerializableStateObservation' object has no attribute 'image'

This can be fixed by adding
self.image = None
to
__init__ of SerializableStateObservation.py.

[rubenrtorrado]

Hello,

We have to change the parameters of the competition in Java and python. If we are running DQN in CPU tensorflow. We could be our of time. Please, change the competition parameters in Java and Python. We are going to upload a version with this change