from typing import Union from enum import Enum, auto import dbm class SafeDB: def safe_get(key: Union[str, bytes]) -> bytes: return def __enter__(self): self.db = dbm.open(self.db_path, "c") return self.db def __exit__(self): self.db.close() def __init__(self, db_path: str, use_): self.db_path = db_path