code: def __getattr__(self, name):
      return getattr(self._f, name)
  
imports: import codecs
  import io
  import os
  import re
  import sys
  from weakref import WeakKeyDictionary
label_desc: Use image node_id 4 for calling the _AtomicFile obj's underlying member method code with example usage: obj.__getattr__(name) and returns: getattr