qmllint: duplicate-property-binding

Warning: App.qml:17:4: Duplicate binding on property 'size' [duplicate-property-binding]
			SequentialAnimation on size {
			^^^^^^^^^^^^^^^^^^^
Warning: App.qml:15:24: Note: previous binding on 'size' here [duplicate-property-binding]
			property real size: initialSize
                    			^^^^^^^^^^^

import QtQuick
import QtQuick.Controls

Window {
	width: 640
	height: 480
	visible: true
	title: qsTr("Hello World")

	Column {
		Item {
			id: bindingTest

			property real initialSize: 5
			property real size: initialSize

			SequentialAnimation on size {
				id: animation

				loops: Animation.Infinite
				running: false

				NumberAnimation {
					duration: 5000
					from: 0
					to: bindingTest.initialSize
				}
				NumberAnimation {
					duration: 5000
					easing.type: Easing.Linear
					from: bindingTest.initialSize
					to: 0
				}
			}
		}
		Text {
			text: bindingTest.size
		}
		Button {
			text: "toggle"
			onClicked: {
				animation.running = !animation.running
			}
		}
	}
}

property real size: 5

Warning: App.qml:17:4: Duplicate binding on property 'size' [duplicate-property-binding]
			SequentialAnimation on size {
			^^^^^^^^^^^^^^^^^^^
Warning: App.qml:15:24: Note: previous binding on 'size' here [duplicate-property-binding]
			property real size: 5
                    			^
Warning: App.qml:17:4: Cannot combine value source and binding on property "size" [duplicate-property-binding]
			SequentialAnimation on size {
			^^^^^^^^^^^^^^^^^^^

			property real size
			Component.onCompleted: {
				size = initialSize
			}