[downloader/external] add _argless_option for option without arguments
authorremitamine <remitamine@gmail.com>
Fri, 4 Sep 2015 19:57:19 +0000 (20:57 +0100)
committerremitamine <remitamine@gmail.com>
Fri, 4 Sep 2015 19:57:19 +0000 (20:57 +0100)

No differences found