code: def _read(path):
      try:
          return open(path, "r").read()
      except Exception as e:
          raise Failed(f"error reading run output from {path}") from e
  
imports: import difflib
  import glob
  import logging
  import os
  import re
  from guild import util
label_desc: Use image node_id 4 for calling a global function with example usage: _read(path) and returns: open