Keys.onPressed on TableView called twice

    TableView {
        anchors.fill: parent
        TableViewColumn { title: "column1"; role: "col1" }
        TableViewColumn { title: "column2"; role: "col2" }
        TableViewColumn { title: "column3"; role: "col3" }
        model: ListModel {
            ListElement { col1: "value1"; col2: "value2"; col3: "value3" }
            ListElement { col1: "value4"; col2: "value5"; col3: "value6" }
            ListElement { col1: "value7"; col2: "value8"; col3: "value9" }
        }
        Keys.onPressed: {
            if(event.isAutoRepeat)
                return;
            if(event.key === Qt.Key_Space) {
                console.log("Space pressed");
            }
        }
    }