Drag and drop in "Outline" might cause double semicolons

I have a line like:

    Text { text: qsTr("Hello World"); anchors.centerIn: parent; color: "blue" }

When I move "anchors.centerIn" to the first position of the Text component, I get two semicolons after "anchors.centerIn: parent", so it becomes

    Text { anchors.centerIn: parent;; text: qsTr("Hello World"); color: "blue" }