diff --git a/youtube_dl/extractor/vimeo.py b/youtube_dl/extractor/vimeo.py index bc3cdf0d3..b3632a46e 100644 --- a/youtube_dl/extractor/vimeo.py +++ b/youtube_dl/extractor/vimeo.py @@ -1,5 +1,4 @@ import json -import operator import re from .common import InfoExtractor @@ -131,8 +130,9 @@ class VimeoIE(InfoExtractor): 'quality': quality, 'id': format_id, }) - formats = reduce(operator.add, - [files[q] for q in ('hd', 'sd', 'other')]) + formats = [] + for key in ('hd', 'sd', 'other'): + formats += files[key] if len(formats) == 0: raise ExtractorError(u'No known codec found')