code: def dict2attr(self, dict_):
      attr = Attributes()
      [
          setattr(attr, key, self.dict2attr(value))
          if isinstance(value, dict)
          else setattr(attr, key, value)
          for (key, value) in dict_.items()
      ]
      return attr
  
imports: import os
  import sys
  import importlib
  import pickle
  import lzma
  import PIL.Image
  import numpy
  import torch
label_desc: Use image node_id 3 for calling the UnitTest obj's underlying member method code with example usage: obj.dict2attr(dict_) and returns: attr