--- a/WebBrowser/AdBlock/AdBlockManager.py Sun Feb 18 13:52:21 2018 +0100 +++ b/WebBrowser/AdBlock/AdBlockManager.py Sun Feb 18 17:43:24 2018 +0100 @@ -417,11 +417,9 @@ else: subscriptions.append(self.__customSubscriptionUrlString) else: - subscriptions = [ - self.__defaultSubscriptionUrlString, - *self.__additionalDefaultSubscriptionUrlStrings, - self.__customSubscriptionUrlString, - ] + subscriptions = [self.__defaultSubscriptionUrlString] + \ + self.__additionalDefaultSubscriptionUrlStrings + \ + [self.__customSubscriptionUrlString] for subscription in subscriptions: url = QUrl.fromEncoded(subscription.encode("utf-8")) adBlockSubscription = AdBlockSubscription(