It's so frustrating when my soon to be ex husband and I are talking and he starts all his, "I love…

It's so frustrating when my soon to be ex husband and I are talking and he starts all his, "I love you and I hope we can fix things" crap cuz it is so not going to happen. I am only being friendly because we are about to have a child together but his super codependency allows him to believe there is hope for us even when I tell him there's not because "at least she's talking to me" keeps going through his head......ughhh...