picsearch: better error message when the video is not available
picsearch: better error message when the video is not available

selepo/svtplay-dl,dalgr/svtplay-dl,olof/svtplay-dl,iwconfig/svtplay-dl,qnorsten/svtplay-dl,selepo/svtplay-dl,spaam/svtplay-dl,iwconfig/svtplay-dl,dalgr/svtplay-dl,qnorsten/svtplay-dl,spaam/svtplay-dl,olof/svtplay-dl