code: def log_level(self, lvl: int):
      self._cfg["notifications"]["log_level"] = lvl
  
imports: import json
  import logging
  import uuid
  from typing import Dict
  from pathlib import Path
  from aim.ext.notifier.utils import get_empty_config_path
label_desc: Use image node_id 14 for calling the Config obj's underlying member method code with example usage: obj.log_level(lvl) without return types