webpage = self._download_webpage(url, display_id)
audio_url = self._html_search_regex(
r'(?s)m4a\:\s"([^"]+)"', webpage, 'audio URL')
- audio_id = re.split('\/|\.', audio_url)[-2]
+ audio_id = re.split(r'\/|\.', audio_url)[-2]
description = self._html_search_regex(
r'(?s)<li>Description:\s(.*?)<\/li>', webpage, 'description',
fatal=False)