nit: keyerror exception handling #35
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There is a chance that remove_world in world_manager is called twice. The funcall call removes a key from worlds_stores. So, the second call leads to KeyError. We currently can't ensure call the function only once because the current remove_world is not clean due to a deadlock issue. So, we mask the key error.
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Description
There is a chance that remove_world in world_manager is called twice. The funcall call removes a key from worlds_stores. So, the second call leads to KeyError.
We currently can't ensure call the function only once because the current remove_world is not clean due to a deadlock issue. So, we mask the key error.
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Checklist