Mk: properly error out on missing vars
Mk: properly error out on missing vars

fraenki/plugins,evbevz/plugins,fabianfrz/plugins,fraenki/plugins,fraenki/plugins,evbevz/plugins,fabianfrz/plugins,fabianfrz/plugins,dharrigan/plugins,dharrigan/plugins,fabianfrz/plugins,fraenki/plugins,evbevz/plugins,fraenki/plugins,fraenki/plugins,dharrigan/plugins,dharrigan/plugins,dharrigan/plugins,fabianfrz/plugins,fraenki/plugins,evbevz/plugins,fraenki/plugins,evbevz/plugins,evbevz/plugins,fabianfrz/plugins,evbevz/plugins,fabianfrz/plugins,dharrigan/plugins