[utils] Introduce bool_or_none
authorSergey M․ <dstftw@gmail.com>
Sun, 10 Sep 2017 12:08:39 +0000 (19:08 +0700)
committerSergey M․ <dstftw@gmail.com>
Sun, 10 Sep 2017 12:08:39 +0000 (19:08 +0700)
commitc7e327c4d46a9b72f3f707710194dccf6eee50d9
tree0a7be96d54a4a45dc7654afe20e4406b68af5a5f
parent48b813748d91acc7e9efc15075079a03faea18ee
[utils] Introduce bool_or_none
youtube_dl/utils.py