if self._downloader.params.get('prefer_insecure', False)
else 'https:')
+ def _proto_relative_url(self, url, scheme=None):
+ if url is None:
+ return url
+ if url.startswith('//'):
+ if scheme is None:
+ scheme = self.http_scheme()
+ return scheme + url
+ else:
+ return url
+
class SearchInfoExtractor(InfoExtractor):
"""