Mail.ru extractor is broken

[einhander]

Checklist

• [ x] I'm reporting a broken site support issue
• [ x] I've verified that I'm running youtube-dl version 2019.12.25
• [ x] I've checked that all provided URLs are alive and playable in a browser
• [x ] I've checked that all URLs and arguments with special characters are properly quoted or escaped
• [ x] I've searched the bugtracker for similar bug reports including closed ones
• [ x] I've read bugs section in FAQ

Verbose log

PASTE VERBOSE LOG HERE
./youtube-dl --verbose https://my.mail.ru//list/sinyutin10/video/_myvideo/4.html
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'--verbose', u'https://my.mail.ru//list/sinyutin10/video/_myvideo/4.html']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2019.12.25
[debug] Python version 2.7.16 (CPython) - Linux-5.2.0-0.bpo.3-amd64-x86_64-with-debian-10.2
[debug] exe versions: ffmpeg 4.1.4, ffprobe 4.1.4, phantomjs 23, rtmpdump 2.4
[debug] Proxy map: {}
[generic] 4: Requesting header
WARNING: Falling back on generic information extractor.
[generic] 4: Downloading webpage
[generic] 4: Extracting information
[download] Downloading playlist: None
[generic] playlist None: Collected 2 video ids (downloading 2 of them)
[download] Downloading video 1 of 2
[debug] Default format spec: bestvideo+bestaudio/best
[debug] Invoking downloader on u'https://my8.imgsmail.ru/mail/ru/css/new/components/profile/profile_reva0a0a1f429.css'
[download] Destination: АБВГДейка Буква А пропущ 1 я мин – смотреть видео онлайн в Моем Мире _ Денис Синютин (1)-profile_reva0a0a1f429.css
[download] 100% of 26.01KiB in 00:00
[download] Downloading video 2 of 2
[debug] Default format spec: bestvideo+bestaudio/best
[debug] Invoking downloader on u'https://my8.imgsmail.ru/mail/ru/css/new/modules/profile/profile_reva0a0a1f429.css'
[download] Destination: АБВГДейка Буква А пропущ 1 я мин – смотреть видео онлайн в Моем Мире _ Денис Синютин (2)-profile_reva0a0a1f429.css
[download] 100% of 5.92KiB in 00:00
[download] Finished downloading playlist: None

Description

Hi, it's seems that mail.ru video extractor is broken. It's downloads only a two css files.

[dstftw]

Remove double slash.