Could probably be an error instead?

sock.handle is a null pointer here
https://github.com/JuliaLang/julia/blob/5dbf45a2997acd26e0f72abaa320c9d0d54956a1/stdlib/Sockets/src/Sockets.jl#L817 and here https://github.com/JuliaLang/julia/blob/5dbf45a2997acd26e0f72abaa320c9d0d54956a1/stdlib/Sockets/src/Sockets.jl#L821

Would peer = isopen(sock) ? getpeername(sock) : nothing be a safe alternative

It should be noted that it currently applies to all of the existing packages.

I suppose it should say you can do pull rather than push to merge the changes locally.

Also, you can see an extra space in the backticked output that should be omitted when the local path argument is empty.

The docs for BPF state that

The reciprocal of Q. Q is conventionally defined as cutoffFreq / bandwidth, meaning rq = (bandwidth / cutoffFreq).

Which is wrong for a band pass filter. cutoffFreq should be replaced with centerFreq, or maybe just freq, as that is the name of the parameter.

This is the help file:
'/Applications/SuperCollider.app/Contents/Resources/HelpSource/Classes/BPF.

Ref: https://github.com/AliasIO/Wappalyzer