code: def __exit__(self, type, value, traceback):
      _OptionsContextManager._current_default_overrides = (
          _OptionsContextManager._current_default_overrides._outer
      )
  
file_path: CNTK/bindings/python/cntk/default_options.py
label_desc: Use image node_id 3 for calling the _OptionsContextManager obj's underlying member method code with example usage: obj.__exit__(type, value, traceback) without return types