#17633 - allow saving an empty value for alert emails
#17633 - allow saving an empty value for alert emails

phpList/phplist3,bramley/phplist3,bramley/phplist3,phpList/phplist3,mariez/phplist3,phpList/phplist3,byronjumbo/phplist3,phpList/phplist3,tarekdj/phplist3,danwaterloo/phplist3,byronjumbo/phplist3,samtuke/phplist3,byronjumbo/phplist3,danwaterloo/phplist3,samtuke/phplist3,samtuke/phplist3,tarekdj/phplist3,tarekdj/phplist3,samtuke/phplist3,phpList/phplist3,danwaterloo/phplist3,mariez/phplist3,tarekdj/phplist3,bramley/phplist3,byronjumbo/phplist3,byronjumbo/phplist3,danwaterloo/phplist3,tarekdj/phplist3,samtuke/phplist3,mariez/phplist3,bramley/phplist3,mariez/phplist3,bramley/phplist3,danwaterloo/phplist3,mariez/phplist3