'title': self._og_search_title(webpage),
'description': self._og_search_description(webpage),
'thumbnail': self._og_search_thumbnail(webpage),
- 'uploader': self._search_regex(r'data-username="([^"]+)"', webpage, 'uploader', None),
- 'uploader_id': self._search_regex(r'data-user-id="([^"]+)"', webpage, 'uploader id', None),
+ 'uploader': self._search_regex(r'data-username="([^"]+)"', webpage, 'uploader', fatal=False),
+ 'uploader_id': self._search_regex(r'data-user-id="([^"]+)"', webpage, 'uploader id', fatal=False),
}