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[youtube:tab] Reject webpage data if redirected to home page

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Closes #2660
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pukkandan 2022-02-23 03:07:47 +05:30
parent a30a6ed3e4
commit 1108613f02
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1 changed files with 10 additions and 0 deletions
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yt_dlp/extractor/youtube.py
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@ -4244,6 +4244,16 @@ def _extract_data(self, url, item_id, ytcfg=None, fatal=True, webpage_fatal=Fals
if 'webpage' not in self._configuration_arg('skip'):
webpage, data = self._extract_webpage(url, item_id, fatal=webpage_fatal)
ytcfg = ytcfg or self.extract_ytcfg(item_id, webpage)
# Reject webpage data if redirected to home page without explicitly requesting
selected_tab = self._extract_selected_tab(traverse_obj(
data, ('contents', 'twoColumnBrowseResultsRenderer', 'tabs'), expected_type=list, default=[])) or {}
if (url != 'https://www.youtube.com/feed/recommended'
and selected_tab.get('tabIdentifier') == 'FEwhat_to_watch' # Home page
and 'no-youtube-channel-redirect' not in self.get_param('compat_opts', [])):
msg = 'The channel/playlist does not exist and the URL redirected to youtube.com home page'
if fatal:
raise ExtractorError(msg, expected=True)
self.report_warning(msg, only_once=True)
if not data:
if not ytcfg and self.is_authenticated:
msg = 'Playlists that require authentication may not extract correctly without a successful webpage download.'