(currently used by MTVIE)
"""
_VALID_URL = r'''(?x)
- (?:https?://www\.vevo\.com/watch/(?:[^/]+/[^/]+/)?|
+ (?:https?://www\.vevo\.com/watch/(?:[^/]+/(?:[^/]+/)?)?|
https?://cache\.vevo\.com/m/html/embed\.html\?video=|
https?://videoplayer\.vevo\.com/embed/embedded\?videoId=|
vevo:)
video_id = mobj.group('id')
json_url = 'http://videoplayer.vevo.com/VideoService/AuthenticateVideo?isrc=%s' % video_id
- video_info = self._download_json(json_url, video_id)['video']
+ response = self._download_json(json_url, video_id)
+ video_info = response['video']
+
+ if not video_info:
+ if 'statusMessage' in response:
+ raise ExtractorError('%s said: %s' % (self.IE_NAME, response['statusMessage']), expected=True)
+ raise ExtractorError('Unable to extract videos')
formats = self._formats_from_json(video_info)