code: def __getattr__(self, name):
      return getattr(self.warnings, name)
  
file_path: airflow/airflow/utils/decorators.py
imports: from __future__ import annotations
  import sys
  import warnings
  from collections import deque
  from functools import wraps
  from typing import Callable, TypeVar, cast
  from airflow.exceptions import RemovedInAirflow3Warning
label_desc: Use image node_id 2 for calling the _autostacklevel_warn obj's underlying member method code with example usage: obj.__getattr__(name) and returns: getattr