I meant returning the full name of the process is intentional. But you're right that overriding it should actually override it.

I found the prior bug at issue33180, but I'm closing it in favour of this one. I don't have fully fleshed out semantics in my mind for all the cases to handle here, but I hope that we soon reach a point of drastically simplifying getpath and can align the platforms better at that point.

Meanwhile I'll leave this open in case anyone wants to work on a targeted fix.