[extractor/common] Restrict checks when auto calculating tbr

This commit is contained in:
Sergey M․ 2016-01-30 01:47:46 +06:00
parent 68a0ea15b4
commit 350cf045d8

View file

@ -828,7 +828,7 @@ def _sort_formats(self, formats, field_preference=None):
for f in formats:
# Automatically determine tbr when missing based on abr and vbr (improves
# formats sorting in some cases)
if 'tbr' not in f and 'abr' in f and 'vbr' in f:
if 'tbr' not in f and f.get('abr') is not None and f.get('vbr') is not None:
f['tbr'] = f['abr'] + f['vbr']
def _formats_key(f):