code: def _apply_guild_patch():
      """Look in current directory for guild_patch.py and load if exists."""
      patch_path = "guild_patch.py"
      if os.path.exists(patch_path):
          from guild import python_util
  
          python_util.exec_script(patch_path)
  
imports: import logging
  import os
  from guild import cli
  from guild import config
  from guild import log
label_desc: Use image node_id 13 for calling a global function with example usage: _apply_guild_patch() without return types