code: def __getattr__(self, item):
      if item in self:
          val = self[item]
          if isinstance(val, AttributeDict):
              return val
          elif isinstance(val[0], Redirection):
              return val[0].getvalue()
          else:
              return val[0]
      return object.__getattribute__(self, item)
  
imports: import contextlib
  import functools
  import operator
  import os
  import warnings
  import threading
  from copy import deepcopy
  from typing import Union, Dict
label_desc: Use image node_id 3 for calling the AttributeDict obj's underlying member method code with example usage: obj.__getattr__(item) and returns: object, val, val, val