IrcCommand::setEncoding(): accept supported encodings only
IrcCommand::setEncoding(): accept supported encodings only

gdamjan/communi-desktop,communi/communi-desktop,jpnurmi/communi-desktop,communi/communi-symbian,communi/communi-desktop,sevanteri/communi-desktop,communi/communi-symbian,communi/communi-symbian,communi/communi-symbian