class_docstr: Base class for TFEnvrionment wrappers.
code: def __getattr__(self, name):
      if name in self.__dict__:
          return getattr(self, name)
      return getattr(self._env, name)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow
  from tf_agents.environments import tf_environment
  from tf_agents.specs import tensor_spec
label_desc: Use image node_id 2 for calling the TFEnvironmentBaseWrapper obj's underlying member method code with example usage: obj.__getattr__(name) and returns: getattr, getattr