登录模块-弹出框在DDT不及时消失导致其断言text发生错误

def get_msg(self):
    ele_list = WebDriverWait(self.driver, 10).until(
        lambda _: self.driver.find_elements(By.XPATH, '//p[@class="el-message__content"]')
    )
    return ele_list[len(ele_list)-1].text