Youtube py3+git 1196
Fix code smell in YouTubeVideoUrl
Fix code smell in YouTubeVideoUrl
YouTubeVideoUrl: remove InnerTube client API keys
YouTubeVideoUrl: replace use of a reluctant quantifier
Thx @TaapatAdds authentication when searching for videos, thx coletdjnz
This should prevent potential blocking when extracting video links.
So far no one has complained because it happens while downloading many links, but I have a feeling that it could be a problem in the future.
Also prevents variable stealing from YouTubeApi class in YouTubeMain.
Further improve expression parsing in jsinterp, thx dirkf