[vine] Make sure the title won't be empty
authorYen Chi Hsuan <yan12125@gmail.com>
Tue, 11 Jul 2017 08:05:15 +0000 (16:05 +0800)
committerYen Chi Hsuan <yan12125@gmail.com>
Tue, 11 Jul 2017 08:05:15 +0000 (16:05 +0800)
commite8f20ffa032a791548a66bb7b694c424673537e6
treeaddef2672ca2777faff3107fc22006f5d956565d
parent9be31e771cd9481ea690c01eed398645deadc1de
[vine] Make sure the title won't be empty

And fix a relevant TwitterCard test case
ChangeLog
youtube_dl/extractor/twitter.py
youtube_dl/extractor/vine.py