Don't try to save form for "None" backend.
Don't try to save form for "None" backend.

tobiasd/friendica,friendica/friendica,annando/friendica,fabrixxm/friendica,tobiasd/friendica,fabrixxm/friendica,friendica/friendica,fabrixxm/friendica,annando/friendica,tobiasd/friendica,annando/friendica,fabrixxm/friendica,fabrixxm/friendica,annando/friendica,friendica/friendica,annando/friendica,tobiasd/friendica,friendica/friendica,tobiasd/friendica,friendica/friendica