Traceback (most recent call last):


 "/config/custom_components/hacs/hacsbase/__init__.py", line 169, in startup_tasks

self.data.write()


 "/config/custom_components/hacs/hacsbase/data.py", line 63, in write

"version_type": repository.display_version_or_commit,
AttributeError: 'NoneType' object has no attribute 'display_version_or_commit'_

Traceback (most recent call last):


 "main.py", line 141, in <module>

main(args)


 "main.py", line 34, in main

num_workers=args.num_workers)


 "/home/fishy2/anaconda3/envs/comp767_maml_project/code/pytorch-maml-rl/maml_rl/sampler.py", line 21, in __init__

queue=self.queue)


 "/home/fishy2/anaconda3/envs/comp767_maml_project/code/pytorch-maml-rl/maml_rl/envs/subproc_vec_env.py", line 67, in __init__

for (remote, env_fn) in zip(self.work_remotes, env_factory)]


 "/home/fishy2/anaconda3/envs/comp767_maml_project/code/pytorch-maml-rl/maml_rl/envs/subproc_vec_env.py", line 67, in <listcomp>

for (remote, env_fn) in zip(self.work_remotes, env_factory)]


 "/home/fishy2/anaconda3/envs/comp767_maml_project/code/pytorch-maml-rl/maml_rl/envs/subproc_vec_env.py", line 15, in __init__

self.env = env_fn()


 "/home/fishy2/anaconda3/envs/comp767_maml_project/code/pytorch-maml-rl/maml_rl/sampler.py", line 10, in _make_env

return gym.make(env_name)


 "/home/fishy2/anaconda3/envs/comp767_maml_project/libraries/gym/gym/envs/registration.py", line 183, in make

return registry.make(id, **kwargs)


 "/home/fishy2/anaconda3/envs/comp767_maml_project/libraries/gym/gym/envs/registration.py", line 132, in make

if (env.spec.timestep_limit is not None) and not spec.tags.get('vnc'):
AttributeError: 'NoneType' object has no attribute 'timestep_limit'
