In and of itself neither of the following is a defense to or a bar to a divorce: an unaccepted offer of reconciliation by a spouse; or a rejected attempt at reconciliation by a spouse. In and of itself neither of the following is a defense to, a bar to, or a ground for a divorce: the refusal of a spouse to accept an offer of reconciliation made by the other spouse; or the rejection by a spouse of an attempt at reconciliation made by the other spouse.