Decisions by successor judge

A. In all cases heard and taken under advisement of the district judge or judges of the city courts, if the judge before whom a case is tried dies, resigns, or is removed from office, or if his term expires before rendering his judgment in the case, his successor in office shall decide the case from the evidence in the record, if all of the testimony is in writing. If it is a case in which the testimony has not been reduced to writing, the succeeding judge shall decide the case from a statement of the facts, if one is found in the record, or if the parties to the suit agree upon a statement of facts. If the testimony is not in the record, and there is no statement of facts, the case shall be tried de novo. B. (1) In cases which are heard and in which judgment is rendered, but not signed, whether the case was taken under advisement or not, if the judge who rendered the judgment dies, resigns, or is removed from office, or if his term expires before signing judgment in the case, his successor in office shall have the authority to sign a judgment which conforms with the judgment rendered. (2) If a prior judge has stated an affirmative intent to sign a judgment and failed to do so for whatever reason, the successor judge is empowered to sign the judgment.