Oh dear. And in fact, what you are seeing is exactly the same as what I saw when I was fixing the test script, on an older version of 1.9, so the patch here seems to have no effect.
Still, it also does no harm
I suggest we just leave this. We only integrated this change because someone in the community submitted it, and it can only make things better. The fact it does not make things perfect, well ... this is 1.9, we are not really supporting it.