assets.py 文件源码

def gulp_exited_cb(future):
        if future.exception():
            print(traceback.format_exc())

            children = psutil.Process().children(recursive=True)

            for child in children:
                print('>>> Killing pid {}'.format(child.pid))

                child.send_signal(SIGTERM)

            print('>>> Exiting')

            # It would be nice to be able to raise a CommandError or use
            # sys.kill here but neither of those stop the runserver instance
            # since we're in a thread. This method is used in django as well.
            os._exit(1)