[utils] Support attributes with no values in get_elements_by_attribute()
authorYen Chi Hsuan <yan12125@gmail.com>
Wed, 5 Jul 2017 15:23:35 +0000 (23:23 +0800)
committerYen Chi Hsuan <yan12125@gmail.com>
Wed, 5 Jul 2017 15:27:12 +0000 (23:27 +0800)
commit609ff8ca19f1c4c168a81121074b91cc0f0d4c47
treeb2563ed9960c812ca25f93bb4b08cff64a9e2a49
parentb6c9fe416243373bcb59eb8aa5ef0baca8f3c97c
[utils] Support attributes with no values in get_elements_by_attribute()
test/test_utils.py
youtube_dl/utils.py