FWIW, it doesn't even compile on older versions (tried several, going back to v5.005_03 — same error as in v5.8).

BTW, I think the "legacy" is referring to the subroutine do_https4 itself, not to the weird usage of splice within it...  so you're probably okay simply removing that piece of code.

Update: another indication that this code has never really been in use is that if the idea is to modify the argument list prior to calling the wrapped do_httpx4, it would have to be called as &do_httpx4 to actually make @_ visible to that subroutine...

In reply to Re: Legacy use of splice() as lvalue by almut
in thread Legacy use of splice() as lvalue by nobull

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