c91def6cbc
Cherry-pick from #200 - update the function signature - format code-style - move _compile into separate functions - fix a bug in to_torch and to_numpy (Batch) - remove None in action_range In short, the code-format only contains function-signature style and `'` -> `"`. (pick up from [black](https://github.com/psf/black))
16 lines
377 B
Python
16 lines
377 B
Python
import cloudpickle
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from typing import Any
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class CloudpickleWrapper(object):
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"""A cloudpickle wrapper used in SubprocVectorEnv."""
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def __init__(self, data: Any) -> None:
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self.data = data
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def __getstate__(self) -> str:
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return cloudpickle.dumps(self.data)
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def __setstate__(self, data: str) -> None:
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self.data = cloudpickle.loads(data)
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