Bugged code?

[louisponet]

While browsing through the code to investigate some invalidations @timholy and I came across this part:

HTTP.jl/src/IODebug.jl

Lines 15 to 26 in 46687c8

	struct IODebug{T <: IO} <: IO
	io::T
	log::Vector{Tuple{String,String}}
	end
	IODebug(io::T) where T <: IO = IODebug{T}(io, [])
	logwrite(iod::IODebug, f, x) = push!(iod.log, ("➡️ ", f, x))
	logread(iod::IODebug, f, x) = push!(iod.log, ("⬅️ ", f, x))
	end

Does that code ever get used, and is it valid?
It is sadly not involved with the invalidations though.

Cheers

[fredrikekre]

Basically duplicate of #712

[louisponet]

Well, the invalidations part yes, the part about this branch not being executable I don't see being mentioned before. Of course if the debug code will be taken out then this solves itself :)