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youtube-dl
mirror of https://codeberg.org/polarisfm/youtube-dl
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Code Issues Releases Wiki Activity

Merge 9f13f9d18a into 416da574ec

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George Schizas 2020-10-24 01:16:22 +09:00 committed by GitHub
parent 416da574ec 9f13f9d18a
commit b3bd11c68a
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1 changed files with 4 additions and 10 deletions
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14
youtube_dl/extractor/youtube.py
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@ -1677,21 +1677,15 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
def _extract_chapters_from_json(self, webpage, video_id, duration):
if not webpage:
return
player = self._parse_json(
initial_data = self._parse_json(
self._search_regex(
r'RELATED_PLAYER_ARGS["\']\s*:\s*({.+})\s*,?\s*\n', webpage,
r'window\["ytInitialData"\] = (.+);\n', webpage,
'player args', default='{}'),
video_id, fatal=False)
if not player or not isinstance(player, dict):
return
watch_next_response = player.get('watch_next_response')
if not isinstance(watch_next_response, compat_str):
return
response = self._parse_json(watch_next_response, video_id, fatal=False)
if not response or not isinstance(response, dict):
if not initial_data or not isinstance(initial_data, dict):
return
chapters_list = try_get(
response,
initial_data,
lambda x: x['playerOverlays']
['playerOverlayRenderer']
['decoratedPlayerBarRenderer']