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[CCMA] Fix multiple subtitles incompatibility
CCMA extractor used to raise an exception when attempting the download of a URL featuring multiple languages in the subtitles. When a single language is available, the field is the expected dict. When multiple languages are available, a list of dicts is provided. This commit fixes this issue.
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@ -92,12 +92,15 @@ class CCMAIE(InfoExtractor):
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timestamp = parse_iso8601(data_iso8601)
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subtitles = {}
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subtitols = media.get('subtitols', {})
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if subtitols:
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sub_url = subtitols.get('url')
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subtitols = media.get('subtitols', [])
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# Single language -> dict; multiple languages -> List[dict]
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if isinstance(subtitols, dict):
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subtitols = [subtitols]
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for st in subtitols:
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sub_url = st.get('url')
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if sub_url:
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subtitles.setdefault(
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subtitols.get('iso') or subtitols.get('text') or 'ca', []).append({
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st.get('iso') or 'ca', []).append({
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'url': sub_url,
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})
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