test

            // applying it moves the members' addresses: when this page runs

            // over one of them, the answer gets lost, but the change is made

            if (e.connection) { toast(t('{0} saved and applied; the connection was interrupted meanwhile.', name)); return; }

            throw new Error(t('{0} saved, but applying it failed: {1}', name, e.message));

            // the configuration is saved: close the dialog (saving again would

            // create it twice), the error goes to a toast

            toast(t('{0} saved, but applying it failed: {1}', name, e.message), true);

            return;

          }

        }

        toast(d.apply ? t('{0} saved and applied.', name) : t('{0} saved.', name));