X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/233624c1db781ee7dabbaf88453cf18e248dd20d..8e9fdda3f6b19fe564db1cedad8f9aa3f2af2a17:/youtube_dl/extractor/cwtv.py

diff --git a/youtube_dl/extractor/cwtv.py b/youtube_dl/extractor/cwtv.py
index 224a1fb..7338243 100644
--- a/youtube_dl/extractor/cwtv.py
+++ b/youtube_dl/extractor/cwtv.py
@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 
 from .common import InfoExtractor
 from ..utils import (
+    ExtractorError,
     int_or_none,
     parse_age_limit,
     parse_iso8601,
@@ -66,16 +67,19 @@ class CWTVIE(InfoExtractor):
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
-        video_data = self._download_json(
+        data = self._download_json(
             'http://images.cwtv.com/feed/mobileapp/video-meta/apiversion_8/guid_' + video_id,
-            video_id)['video']
+            video_id)
+        if data.get('result') != 'ok':
+            raise ExtractorError(data['msg'], expected=True)
+        video_data = data['video']
         title = video_data['title']
         mpx_url = video_data.get('mpx_url') or 'http://link.theplatform.com/s/cwtv/media/guid/2703454149/%s?formats=M3U' % video_id
 
         season = str_or_none(video_data.get('season'))
         episode = str_or_none(video_data.get('episode'))
         if episode and season:
-            episode = episode.lstrip(season)
+            episode = episode[len(season):]
 
         return {
             '_type': 'url_transparent',