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tristandeleu / pytorch-maml-rl

Reinforcement Learning with Model-Agnostic Meta-Learning in Pytorch
MIT License
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builtins.AttributeError: 'NoneType' object has no attribute 'timestep_limit'？？ #37

Closed wang88256187 closed 5 years ago

Ji4chenLi commented 5 years ago

I encountered the same issue. Have you solved it yet?

tristandeleu commented 5 years ago

This looks like a problem with Gym. Can you give me more details about the command you are running and your version of Gym?

wang88256187 commented 5 years ago

Thx your reply. I have solved this problem,it is surely because of the gym version

------------------ 原始邮件 ------------------ 发件人: "Tristan Deleu"<notifications@github.com>; 发送时间: 2019年11月6日(星期三) 晚上9:08 收件人: "tristandeleu/pytorch-maml-rl"<pytorch-maml-rl@noreply.github.com>; 抄送: "461791315"<461791315@qq.com>;"Author"<author@noreply.github.com>; 主题: Re: [tristandeleu/pytorch-maml-rl] builtins.AttributeError: 'NoneType' object has no attribute 'timestep_limit'？？ (#37)

This looks like a problem with Gym. Can you give me more details about the command you are running and your version of Gym?

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