Fix empty and spaced tags creation
Fix empty and spaced tags creation

williamroot/opps,opps/opps,jeanmask/opps,jeanmask/opps,YACOWS/opps,YACOWS/opps,YACOWS/opps,jeanmask/opps,jeanmask/opps,williamroot/opps,opps/opps,opps/opps,williamroot/opps,williamroot/opps,YACOWS/opps,opps/opps