class_docstr: A shared, distributed Lock. Using Redis for locking allows the Lock
  to be shared across processes and/or machines.
  
  It's left to the user to resolve deadlock issues and make sure
  multiple clients play nicely together.
docstr: Resets a TTL of an already acquired lock back to a timeout value.
code: def reacquire(self) -> Awaitable[bool]:
      """
      Resets a TTL of an already acquired lock back to a timeout value.
      """
      if self.local.token is None:
          raise LockError("Cannot reacquire an unlocked lock")
      if self.timeout is None:
          raise LockError("Cannot reacquire a lock with no timeout")
      return self.do_reacquire()
  
file_path: redis-py/redis/asyncio/lock.py
imports: import asyncio
  import threading
  import uuid
  from types import SimpleNamespace
  from typing import TYPE_CHECKING, Awaitable, Optional, Union
  from redis.exceptions import LockError, LockNotOwnedError
label_desc: Use image node_id 5 for calling the Lock obj's underlying member method code with example usage: obj.reacquire() and returns: self