- width = int_or_none(self._og_search_property('video:width', webpage, 'video width'))
- height = int_or_none(self._og_search_property('video:height', webpage, 'video height'))
+ width = int_or_none(self._og_search_property(
+ 'video:width', webpage, 'video width', default=None))
+ height = int_or_none(self._og_search_property(
+ 'video:height', webpage, 'video height', default=None))