code: def __enter__(self):
      return self
  
imports: import logging
  import traceback
  from orion.core.utils.module_import import ImportOptional
  from orion.executor.base import AsyncException, AsyncResult, BaseExecutor, ExecutorClosed, Future
label_desc: Use image node_id 4 for calling the Ray obj's underlying member method code with example usage: obj.__enter__() and returns: self