[downloader/external] Add missing import and PEP8
authorSergey M․ <dstftw@gmail.com>
Sun, 5 Mar 2017 03:24:29 +0000 (10:24 +0700)
committerSergey M․ <dstftw@gmail.com>
Sun, 5 Mar 2017 03:24:29 +0000 (10:24 +0700)
commita50862b7355544d3fd8473bf3ff35e9c6643d789
treeee3221129521a243b75cd5dd6277468deb439ce9
parent6d0fe752bfeaa9a758099315f006bc15acd1ae76
[downloader/external] Add missing import and PEP8
youtube_dl/downloader/external.py