def _prefer_source(self, formats):
try:
source = next(f for f in formats if f['format_id'] == 'Source')
- source['preference'] = 10
+ source['quality'] = 10
except StopIteration:
for f in formats:
if '/chunked/' in f['url']:
f.update({
- 'source_preference': 10,
+ 'quality': 10,
'format_note': 'Source',
})
self._sort_formats(formats)