 Yes, in that case it would. So if he's unbaptized, you're right, it would not be a valid marriage unless you received a dispensation for either disparity of cult or if he's just a true blue atheist but not a Christian. So that's true. And yes, it would be far preferable for you to marry a fellow Catholic. So if he's baptized and received into the church, that can happen. But the likelihood of the priest just simply baptizing him and then deferring the other sacraments is basically nil.