code: def __init__(self, config_file: Path):
      self._cfg_file: Path = config_file
      self._cfg = {}
      if self.exists():
          self._from_file(self._cfg_file)
      else:
          self._from_file(get_empty_config_path())
  
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 1 to create a new Config object  with example: obj = Config(config_file)