QWebEngineNewWindowRequest::openIn() breaks page interceptor

When a QWebEnginePage has already a QWebEngineUrlRequestInterceptor set on it, calling QWebEngineNewWindowRequest::openIn(), inside a QWebEnginePage::newWindowRequested signal handler, breaks the interceptor i.e. the interceptor will not intercept any request on the page.

The issues does not occur when using QWebEnginePage::createWindow().

The issue can be mitigated by calling again QWebEnginePage::setUrlRequestInterceptor() just after QWebEngineNewWindowRequest::openIn().

See attached zip for a reproducible example