code: def _strip_and_dedent(s):
      """For triple-quote strings"""
      return textwrap.dedent(s.lstrip("\n").rstrip())
  
imports: import pytest
  import textwrap
  import difflib
  import re
  import sys
  import contextlib
  import platform
  import gc
label_desc: Use image node_id 1 for calling a global function with example usage: _strip_and_dedent(s) and returns: textwrap