code: def __init__(self, env: Union[gym.Env, Wrapper]):
      super().__init__(env)
  
file_path: maze/maze/test/core/wrappers/dummy_wrappers_for_duplication_test/dummy_wrapper_b.py
imports: from typing import Union
  import gym
  from maze.core.env.base_env import BaseEnv
  from maze.core.wrappers.wrapper import Wrapper
label_desc: Use image node_id 1 to create a new DummyWrapperB object from inherited base classes: Wrapper with example: obj = DummyWrapperB(env)