--- a/log.pl Tue Aug 28 09:13:24 2012 +0200 +++ b/log.pl Tue Aug 28 09:17:37 2012 +0200 @@ -301,8 +301,7 @@ } sub mailto() { - return join(", ", @config::mailto) if @config::mailto; - return ""; + return join(", ", grep defined => @config::mailto); } sub word_encoded($) {