<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Sorry David, I let this slip by then was on vacation.<div class=""><br class=""></div><div class="">Your patch worked much better than mine. I fixed one of the - operators which was the wrong way around, but otherwise the logic is the same as your path.</div><div class=""><br class=""></div><div class="">I also added tests which should hit every method added and checks all of the getRawData()’s as you suggested was possible.</div><div class=""><br class=""></div><div class="">Cheers,</div><div class="">Pete</div><div class=""><br class=""></div><div class=""></div></body></html>