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Update youtube.py

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Dmitry Vinnik 2020-04-07 13:26:36 +03:00 committed by GitHub
parent 35cbbf870f
commit 3151cee03f
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1 changed files with 14 additions and 4 deletions
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18
youtube_dl/extractor/youtube.py
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@ -2184,9 +2184,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
video_alt_title = video_creator = None video_alt_title = video_creator = None
def extract_meta(field): def extract_meta(field):
return re.search( return self._search_regex(
r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field, r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
video_webpage).group(1) video_webpage, field, default=None)
def extract_meta_url(list_elem_content:str): def extract_meta_url(list_elem_content:str):
if list_elem_content.endswith('</a>'): if list_elem_content.endswith('</a>'):
@ -2194,8 +2194,18 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
else: else:
return None, list_elem_content return None, list_elem_content
music_relative_url, track = extract_meta_url(extract_meta('Song')) song_elem_content = extract_meta('Song')
artist_relative_url, artist = extract_meta_url(extract_meta('Artist')) if song_elem_content:
music_relative_url, track = extract_meta_url(song_elem_content)
else:
music_relative_url = track = None
artist_elem_content = extract_meta('Artist')
if artist_elem_content:
artist_relative_url, artist = extract_meta_url(artist_elem_content)
else:
artist_relative_url = artist = None
album = extract_meta('Album') album = extract_meta('Album')
# Youtube Music Auto-generated description # Youtube Music Auto-generated description