It still tries to join my own IP after somebody with an incompatible version fails to join. It would be preferable if it just restarted the hosting instead.
I think it's only doing that b/c you hit enter enter in anticipation of having the caster connect correctly. Since it copies your own ip info to the clip board, and you just have to hit enter on restart for it to try to connect to the clip board. So it really just restarts that caster, but b/c you hit enter enter, it will try to connect to your self 2x times.
So I don't think it's a bug he can fix, but how would you suggest that he change it instead? It cant just restart hosting b/c you hit enter enter (I think since that is cmd prompt behavior). Was it you that suggested a sound upon successful connections?
edit: Yeah I don't mean to answer in his place, either, but I think that this is what is going on.
edit 2: Maybe just have it clear the clipboard when an error occurs? So you can hit up enter to rehost on your previous port?