Fix bug in displaying of attr_listing with embedded mixins
Fix bug in displaying of attr_listing with embedded mixins

lsegal/yard,thomthom/yard,ohai/yard,iankronquist/yard,alexdowad/yard,amclain/yard,herosky/yard,alexdowad/yard,thomthom/yard,amclain/yard,thomthom/yard,iankronquist/yard,ohai/yard,ohai/yard,herosky/yard,herosky/yard,amclain/yard,alexdowad/yard,lsegal/yard,lsegal/yard,jreinert/yard,iankronquist/yard,jreinert/yard,jreinert/yard