Twitch Clips 410 Metadata issue

[DennisPing]

Checklist

• I'm reporting a broken site support issue
• I've verified that I'm running youtube-dl version 2019.11.28
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar bug reports including closed ones
• I've read bugs section in FAQ

Verbose log

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'-v', u'https://www.twitch.tv/fuslie/clip/InterestingSleepyAsparagusPhilosoraptor']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2019.11.28
[debug] Python version 2.7.16 (CPython) - Darwin-19.0.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 4.1, ffprobe 4.1
[debug] Proxy map: {}
[twitch:clips] InterestingSleepyAsparagusPhilosoraptor: Downloading JSON metadata
ERROR: Unable to download JSON metadata: HTTP Error 410: Gone (caused by HTTPError()); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

Description

This bug has been reported and closed several times, but the bug still exists. I also ran the program through python3 (version 3.7.4) just in case, but the bug still exists.