[extractor/youtube] Handle incomplete initial data from watch page (#6510)

Authored by: coletdjnz
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coletdjnz 2023-03-13 01:43:37 +00:00 committed by GitHub
parent 98ac902c49
commit 607510b9f2
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@ -4254,12 +4254,15 @@ def process_language(container, base_url, lang_code, sub_name, query):
initial_data = None initial_data = None
if webpage: if webpage:
initial_data = self.extract_yt_initial_data(video_id, webpage, fatal=False) initial_data = self.extract_yt_initial_data(video_id, webpage, fatal=False)
if not traverse_obj(initial_data, 'contents'):
self.report_warning('Incomplete data received in embedded initial data; re-fetching using API.')
initial_data = None
if not initial_data: if not initial_data:
query = {'videoId': video_id} query = {'videoId': video_id}
query.update(self._get_checkok_params()) query.update(self._get_checkok_params())
initial_data = self._extract_response( initial_data = self._extract_response(
item_id=video_id, ep='next', fatal=False, item_id=video_id, ep='next', fatal=False,
ytcfg=master_ytcfg, query=query, ytcfg=master_ytcfg, query=query, check_get_keys='contents',
headers=self.generate_api_headers(ytcfg=master_ytcfg), headers=self.generate_api_headers(ytcfg=master_ytcfg),
note='Downloading initial data API JSON') note='Downloading initial data API JSON')