muc: Uncaught TypeError: Cannot read property 'split' of undefined

[Nikita Skovoroda]

   derived: {
        displayName: {
            deps: ['name', 'jid'],
            fn: function fn() {
                var disp = this.name;
                if (!disp) disp = this.jid.jid;
                return disp.split('@')[0];
            }
        },

Fails on disp.split('@')[0] — there seems to be no .jid property in the JID object. There are .bare, .domain, .full, and .local, though.

[Nikita Skovoroda]

Теперь всё работает. Тикет можно закрывать =).