forked from minhngoc25a/youtube-dl
YoutubePlaylistIE: don't crash with empty lists (related #808)
The playlist_title wasn't initialized.
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@ -71,6 +71,13 @@ class TestYoutubeLists(unittest.TestCase):
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ytie_results = [YoutubeIE()._extract_id(url['url']) for url in result['entries']]
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self.assertFalse('pElCt5oNDuI' in ytie_results)
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self.assertFalse('KdPEApIVdWM' in ytie_results)
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def test_youtube_playlist_empty(self):
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dl = FakeDownloader()
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ie = YoutubePlaylistIE(dl)
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result = ie.extract('https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx')[0]
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self.assertIsPlaylist(result)
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self.assertEqual(len(result['entries']), 0)
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def test_youtube_course(self):
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dl = FakeDownloader()
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@ -1723,12 +1723,11 @@ class YoutubePlaylistIE(InfoExtractor):
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if 'feed' not in response:
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self._downloader.report_error(u'Got a malformed response from YouTube API')
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return
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playlist_title = response['feed']['title']['$t']
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if 'entry' not in response['feed']:
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# Number of videos is a multiple of self._MAX_RESULTS
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break
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playlist_title = response['feed']['title']['$t']
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videos += [ (entry['yt$position']['$t'], entry['content']['src'])
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for entry in response['feed']['entry']
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if 'content' in entry ]
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