can handle a mission.xml file without VideoProducer elements

crowdAI / marLo

Multi Agent Reinforcement Learning using MalmÖ

MIT License

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Open tanakat01 opened 5 years ago

tanakat01 commented 5 years ago

When mission.xml does not includes VideoProducer elements, marlo.make stops with errors in the current version.

Even the following simple program causes an error. import marlo marlo.make('MarLo-MazeRunner-v0')

This PR fixes the problem.

aelyacho commented 3 years ago

please merge pull request