Method run_callback

examples/server/server.py:15496–15502

()

        done = threading.Event()

        def run_callback() -> None:
            try:
                result_box["result"] = callback()
            except BaseException as exc:  # noqa: BLE001
                error_box["error"] = exc
            finally:
                done.set()

        self.enqueue(run_callback)
        done.wait()