Python 如何防止在收到代理服务器错误时取消脚本

有人能指引我吗？当我收到代理服务器错误时，如何防止脚本被完全取消

def proxy_on(self, email, password):
    if proxy_on_of == "y":
        #open proxy file
        prox = open(proxy_file, "r").readlines()
        cleaned_prox = [items.rstrip() for items in prox]
        random_proxy = choice(cleaned_prox)

        p_http = {"http": random_proxy,"https": random_proxy}
        p_sock4 = {"http": "socks4://" + random_proxy,"https":"socks4://" + random_proxy}
        p_sock5 = {"http":"socks5://" + random_proxy,"https":"socks5://" + random_proxy}
        #Proxy Type
        if proxy_type == "1":
            proxy = p_http
        elif proxy_type == "2":
            proxy = p_sock4
        elif proxy_type == "3":
            proxy = p_sock5
        #requests ready
    session = requests.session()
    try:
        session.get("https://www.crunchyroll.com", proxies = proxy, timeout = 60)
    except requests.exceptions.ProxyError as err:
        print("Proxy Not Working: " + random_proxy)
    else:
        break

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如您所见，使用异常“ProxyError”进行探测，但结果为空

您可以将您的try except放入一个while循环中，直到会话结束。get收到答案并在except中继续while循环

使用异常“ProxyError”进行探测意味着什么？您当前的代码有什么问题？