Method stop_protocol_refresher

src/services/token_manager.py:907–918

(self)

        self._protocol_refresher_task = asyncio.create_task(self._protocol_refresh_loop())

    async def stop_protocol_refresher(self) -> None:
        task = self._protocol_refresher_task
        self._protocol_refresher_task = None
        if not task or task.done():
            return
        task.cancel()
        try:
            await task
        except asyncio.CancelledError:
            pass
        except Exception as e:
            debug_logger.log_warning(f"[PROTOCOL_REFRESH] 停止后台任务时出错: {e}")

    async def ensure_project_exists(self, token_id: int) -> str:
        """Ensure a token has a pooled set of projects and return one in round-robin order."""