[MailRu] Missing url schema

[kotofond]

Youtube-dl reports video url with a missing protocol schema for http://my.mail.ru/mail/3sktvtr/video/_myvideo/138.html

C:\WINDOWS\system32>youtube-dl --verbose --get-url http://my.mail.ru/mail/3sktvtr/video/_myvideo/138.html
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', '--get-url', 'http://my.mail.ru/mail/3sktvtr/video/_myvideo/138.html']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2016.03.26
[debug] Python version 3.5.1 - Windows-10-10.0.10586-SP0
[debug] exe versions: ffmpeg N-78358-g674cc26, ffprobe N-78358-g674cc26
[debug] Proxy map: {}
//cdn42.my.mail.ru/v/54607901.mp4?slave[]=s%3Ahttp%3A%2F%2F127.0.0.1%3A5010%2F54607901-v.mp4&p=f&expire_at=1459011600&touch=1433000275&reg=217&sign=a157fc91182a82aae1a27731c1f10fda487fe1a0

I believe it should be 'http'. I use youtube-dl in my python code and this url is not recognised by 'requests' module. Also

info = ydl.extract_info('http://my.mail.ru/mail/3sktvtr/video/_myvideo/138.html', download=False)

gives me info.formats[0].protocol as an empty string

Could you fix this please?

Thanks in advance