change error code according to the doc
change error code according to the doc

jeffreykegler/kollos,pczarn/kollos,jeffreykegler/kollos,pczarn/kollos,jeffreykegler/libmarpa,pczarn/kollos,pczarn/kollos,pczarn/kollos,jeffreykegler/libmarpa,jeffreykegler/kollos,jeffreykegler/kollos,jeffreykegler/libmarpa,jeffreykegler/libmarpa,jeffreykegler/libmarpa,jeffreykegler/kollos