Details
Major Description
After upgrading from 6.24.0 to 7.6.0 and to 7.7.0 (affects both) I noticed that the newly introduced method org.apache.wicket.request.handler.render.WebPageRenderer#shouldRenderPageAndWriteResponse doesn't return the same boolen value as the expression before.
The cause is the part notNewAndNotStatelessPage(isNewPageInstance(), isPageStateless()) - both function arguments get evaluated and the call to isPageStateless() calls getPage().
This wasn't the case with getPageProvider().isNewPageInstance() && !getPage()..isPageStateless() because the first condition could be false and terminate the evaluation.
I think this "new" behavior wasn't intended because getPage() is explicitly called on line 231 (after conditions are evaluated) to force the page creation.
My problem is that even normally I would end with shouldRedirectToTargetUrl beeing true and redirectTo would be called, the getPage() call in the first condition causes another redirect is called (in my page constructor in some conditions) and I end with end-less loop and stack overflow.
I have an workaround with my custom WebPageRenderer and its provider, but I still think this is a bug.
Question is if reverting this back would not cause problem with others' people project because they can expect this "new" behavior.