[TIMOB-24861] Windows: Setting data before seperatorColor on TableView errors out

var _window = Ti.UI.createWindow();
var rows = [{
    title: 'Row 1'
}, {
    title: 'Row 2'
}, {
    title: 'Row 3'
}, {
    title: 'Row 4'
}, {
    title: 'Row 1'
}, {
    title: 'Row 2'
}, {
    title: 'Row 3'
}, {
    title: 'Row 4'
}];
var tableview = Ti.UI.createTableView({
    data: rows,
    separatorColor:'blue'
});
_window.add(tableview);
_window.open();