[enh] central handling of empty result titles
[enh] central handling of empty result titles

jibe-b/searx,matejc/searx,jcherqui/searx,PwnArt1st/searx,dalf/searx,asciimoo/searx,jcherqui/searx,potato/searx,misnyo/searx,potato/searx,matejc/searx,PwnArt1st/searx,potato/searx,matejc/searx,PwnArt1st/searx,potato/searx,jcherqui/searx,asciimoo/searx,dalf/searx,PwnArt1st/searx,misnyo/searx,jibe-b/searx,asciimoo/searx,asciimoo/searx,dalf/searx,dalf/searx,misnyo/searx,matejc/searx,jcherqui/searx,misnyo/searx,jibe-b/searx,jibe-b/searx