Python 线程 + BackgroundScheduler

如何解决Python 线程 + BackgroundScheduler

我想在单独的线程中运行 ReturnViews 函数。 Telethon 是异步库，所以我收到错误：RuntimeError：线程“ThreadPoolExecutor-0_0”中没有当前事件循环。 我该如何解决？

from apscheduler.schedulers.background import BackgroundScheduler
from telethon.sync import TelegramClient
from telethon import functions
import telebot

token = '19082138:AAH6keFlK-ak'
api_id = 91145
api_hash = '05c6f86e67ea7e515ad7615a8'
bot = telebot.TeleBot(token)


def ReturnViews():
    client = TelegramClient("name",api_id,api_hash)
    result = client(functions.messages.GetMessagesViewsRequest(
        peer="me",id=1,increment=False
    ))
    return result.views[0].views

def background_schedule():
    scheduler = BackgroundScheduler()
    scheduler.add_job(ReturnViews,'interval',seconds=3)
    scheduler.start()

    bot.polling(none_stop=True)


if __name__ == '__main__':
    print("Hello ")
    background_schedule()