Fix bug in generating index page with --use-cache
Fix bug in generating index page with --use-cache

thomthom/yard,thomthom/yard,iankronquist/yard,amclain/yard,jreinert/yard,jreinert/yard,lsegal/yard,ohai/yard,ohai/yard,alexdowad/yard,travis-repos/yard,iankronquist/yard,thomthom/yard,amclain/yard,ohai/yard,herosky/yard,travis-repos/yard,iankronquist/yard,amclain/yard,alexdowad/yard,lsegal/yard,lsegal/yard,jreinert/yard,alexdowad/yard,herosky/yard,herosky/yard