simon-weber/Unofficial-Google-Music-API — pull request #85 by kinkerl (2013-02-05 19:25:49+00:00)
Title: fixed a small bug

hi. currently, google does not return a download url on the multidownload request.
this is not a fixable problem on the api side but it can be handled better. i fixed it in get_song_download_info and it now returns an empty string if no download url is in googles reponse.
cheers