"Robert Shearman" R.J.Shearman@warwick.ac.uk writes:
It's probably best to ask Alexandre about this, but it either slipped through the cracks (and I didn't want to submit it again until I was completely happy with it) or it was due to depending on other unimplemented behaviour (IFilterMapper interface).
I don't remember rejecting that patch, so it probably slipped through; please resubmit when you are happy with it.