Method restart_with_reloader

src/werkzeug/_reloader.py:266–278

Spawn a new Python interpreter with the same arguments as the current one, but running the reloader thread.

(self)

        pass

    def restart_with_reloader(self) -> int:
        """Spawn a new Python interpreter with the same arguments as the
        current one, but running the reloader thread.
        """
        while True:
            _log("info", f" * Restarting with {self.name}")
            args = _get_args_for_reloading()
            new_environ = os.environ.copy()
            new_environ["WERKZEUG_RUN_MAIN"] = "true"
            exit_code = subprocess.call(args, env=new_environ, close_fds=False)

            if exit_code != 3:
                return exit_code

    def trigger_reload(self, filename: str) -> None:
        self.log_reload(filename)