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[xtube] Ensure sources variable is initialized

This commit is contained in:
Mohamed El Morabity 2020-07-31 10:10:07 +02:00
parent f712dbafa7
commit ae84227e16

View File

@ -92,6 +92,7 @@ class XTubeIE(InfoExtractor):
config = self._parse_json(self._search_regex(
r'playerConf\s*=\s*({.+?})\s*,\s*\n', webpage, 'config',
default='{}'), video_id, transform_source=js_to_json, fatal=False)
sources = {}
if config:
config = config.get('mainRoll')
if isinstance(config, dict):