Adding error trapping
Adding error trapping


git-svn-id: 8cac6767e1b55896ff0bac9834fdf7774718fe0a@232 9ad96551-d73f-0410-9433-afe301b4b3ac

GerHobbelt/simpletest,GerHobbelt/simpletest,GerHobbelt/simpletest