code: def __init__(
      self, fmt: Optional[str] = None, datefmt: Optional[str] = None
  ):
      super().__init__(fmt, datefmt)
      self.redactions = {}
  
imports: import contextlib
  import datetime
  import functools
  import glob
  import json
  import logging
  import os
  import re
  import shutil
  import subprocess
  import sys
  import tempfile
  import time
  import uuid
  from argparse import ArgumentParser
  from ast import literal_eval
  from typing import Any, Callable, cast, Dict, Generator, Iterable, Iterator, List, Optional, Sequence, Set, Tuple, TypeVar
label_desc: Use image node_id 1 to create a new Formatter object from inherited base classes: logging with example: obj = Formatter(fmt, datefmt)