def suitable(cls, url):
return re.match(cls._VALID_URL, url) is not None
+ def _real_initialize(self):
+ (username, password) = self._get_login_info()
+ if username is None:
+ raise ExtractorError(u'No login info available, needed for downloading the Youtube subscriptions.', expected=True)
+ super(YoutubeSubscriptionsIE, self)._real_initialize()
+
def _real_extract(self, url):
feed_entries = []
# The step argument is available only in 2.7 or higher