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[youtube] improve title and description extraction(closes #21934)
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@ -1820,16 +1820,11 @@ def extract_unavailable_message():
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video_details = try_get(
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video_details = try_get(
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player_response, lambda x: x['videoDetails'], dict) or {}
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player_response, lambda x: x['videoDetails'], dict) or {}
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# title
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video_title = video_info.get('title', [None])[0] or video_details.get('title')
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if 'title' in video_info:
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if not video_title:
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video_title = video_info['title'][0]
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elif 'title' in player_response:
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video_title = video_details['title']
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else:
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self._downloader.report_warning('Unable to extract video title')
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self._downloader.report_warning('Unable to extract video title')
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video_title = '_'
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video_title = '_'
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# description
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description_original = video_description = get_element_by_id("eow-description", video_webpage)
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description_original = video_description = get_element_by_id("eow-description", video_webpage)
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if video_description:
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if video_description:
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@ -1854,11 +1849,7 @@ def replace_url(m):
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''', replace_url, video_description)
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''', replace_url, video_description)
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video_description = clean_html(video_description)
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video_description = clean_html(video_description)
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else:
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else:
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fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
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video_description = self._html_search_meta('description', video_webpage) or video_details.get('shortDescription')
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if fd_mobj:
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video_description = unescapeHTML(fd_mobj.group(1))
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else:
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video_description = ''
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if not smuggled_data.get('force_singlefeed', False):
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if not smuggled_data.get('force_singlefeed', False):
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if not self._downloader.params.get('noplaylist'):
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if not self._downloader.params.get('noplaylist'):
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