Base url handling in QML has changed in Qt 5.9.4

Hi,

Commit 52bc4fbfbae6aa1569dc134dd103e966f04bc2e6 in qtdeclarative introduced a changed in the base url handling when resolving urls. The following test case is now failing:

import QtQuick 2.0
import "script.js" as Script
Item { }

;

 
http://foo/test.qml redirects to relative url bar/test.qml (so absolute url is http://foo/bar/test.qml).

Before the commit, the script import url would be resolved as http://foo/bar/script.js. Now it's resolved as http://foo/script.js.

This unfortunately breaks some production code. Can the code be updated to not change behaviour or was this done on purpose ?

Example is available here: https://absolut.zogzog.org/pub/test.qml

Thanks,
-Arnaud