the suggestions or affidavit and has failed to do so. The existence of an actual controversy is an essential requisite to an appellate jurisdiction, and a reviewing court will dismiss an appeal or writ of error where facts aré disclosed which show that such a controversy does not exist, even though such facts do not appear in the record. It is the general rule that when a reviewing court has notice of facts which show that only moot questions or mere abstract propositions are involved it will dismiss' the appeal or writ of error. Keely v. Ophir Hill Mining Co. 169 Fed. Rep. 601; Butler v. Eaton, 141 U. S. 240; Ward v. Alsup, 100 Tenn. 619; 46 S. W. Rep. 573; Kimball v. Kimball, 174 U. S. 158; 19 Sup. Ct. 639; 3 Corpus Juris, secs. 112, 113, p. 357.
This case is not strictly a fictitious or collusive one, but the main issue involved in the suit when it was begun has no longer an existence. Plaintiff in error cannot, under any theory of the case, be now entitled to a writ of mandamus to compel defendants in error to provide her with a telephone and telephone service at said apartment as she is no longer an occupant or tenant of the place. She has lost her right to occupy said apartment, either by abandonment or by forfeiture of her right or by extinguishment thereof by the natural termination of the lease. It does not appear from the record how she came to move away from the premises, but it does clearly appear that she is no longer an occupant of the premises, and therefore does not now have the right to compel the defendants in error to furnish her with telephone service. This leaves merely a question of costs in the case.
When there is no real present question involving actual interests and rights for a reviewing court to consider, the court should not be compelled to review a cause merely for the purpose of determining who ought to pay the cost of the suit. So far as we know, this exact question has never been presented to this court for decision. We are inclined to follow the other courts of last resort which hold that a