def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
- wat_id = self._search_regex(r'data-watid=[\'"](\d+)', webpage, 'wat id')
+ wat_id = self._search_regex(
+ (r'data-watid=[\'"](\d+)', r'idwat["\']?\s*:\s*["\']?(\d+)'),
+ webpage, 'wat id')
return self.url_result('wat:' + wat_id, 'Wat', wat_id)