code: def _maybe_strip_ansi(s):
      if _isatty:
          return s
      return ansi_util.strip_ansi_format(s)
  
imports: import logging
  import logging.config
  import os
  import sys
  from guild import ansi_util
label_desc: Use image node_id 3 for calling the Formatter obj's underlying member method code with example usage: obj._maybe_strip_ansi(s) and returns: ansi_util, s