def _assert_num_envs_1()

in gym3/interop.py [0:0]


def _assert_num_envs_1(ac):
    """ Check that the action is consistent with num_envs = 1 """
    if isinstance(ac, dict):
        for a in ac.values():
            _assert_num_envs_1(a)
    else:
        assert len(ac) == 1