[pbs] fix embed data extraction(fixes #16474)
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@ -505,7 +505,7 @@ class PBSIE(InfoExtractor):
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if player:
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video_info = self._parse_json(
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self._search_regex(
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r'(?s)PBS\.videoData\s*=\s*({.+?});\n',
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[r'(?s)PBS\.videoData\s*=\s*({.+?});\n', r'window\.videoBridge\s*=\s*({.+?});'],
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player, '%s video data' % page, default='{}'),
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display_id, transform_source=js_to_json, fatal=False)
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if video_info:
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@ -513,10 +513,14 @@ class PBSIE(InfoExtractor):
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if not info:
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info = video_info
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if not chapters:
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for chapter_data in re.findall(r'(?s)chapters\.push\(({.*?})\)', player):
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chapter = self._parse_json(chapter_data, video_id, js_to_json, fatal=False)
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if not chapter:
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continue
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raw_chapters = video_info.get('chapters') or []
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if not raw_chapters:
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for chapter_data in re.findall(r'(?s)chapters\.push\(({.*?})\)', player):
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chapter = self._parse_json(chapter_data, video_id, js_to_json, fatal=False)
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if not chapter:
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continue
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raw_chapters.append(chapter)
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for chapter in raw_chapters:
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start_time = float_or_none(chapter.get('start_time'), 1000)
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duration = float_or_none(chapter.get('duration'), 1000)
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if start_time is None or duration is None:
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