youtube-dl

commit: e97e53eeed0c80f514839f2731a2dd5413e62cca
parent 342f630dbf22946aa410e7445dd73256ecdfee43
Author: Sergey M․ <dstftw@gmail.com>
Date:   Sat, 10 May 2014 04:34:53 +0700

[vevo] Add friendly error output (#2874)

Diffstat:
M
youtube_dl/extractor/vevo.py
8
+++++++-

1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/youtube_dl/extractor/vevo.py b/youtube_dl/extractor/vevo.py
@@ -134,7 +134,13 @@ class VevoIE(InfoExtractor):
         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)