fix: Invalid error returned to the STIX/CyBox diagnostics if no version is installed, fixes #1661
fix: Invalid error returned to the STIX/CyBox diagnostics if no version is installed, fixes #1661

TheDr1ver/MISP,SteveClement/MISP,FIRSTdotorg/MISP,TheDr1ver/MISP,TheDr1ver/MISP,FloatingGhost/MISP,devnull-/MISP,devnull-/MISP,FIRSTdotorg/MISP,FloatingGhost/MISP,MISP/MISP,MISP/MISP,cristianbell/MISP,crruthe/MISP,TheDr1ver/MISP,Rafiot/MISP,Rafiot/MISP,devnull-/MISP,crruthe/MISP,SteveClement/MISP,cristianbell/MISP,crruthe/MISP,FIRSTdotorg/MISP,SteveClement/MISP,MISP/MISP,SteveClement/MISP,devnull-/MISP,FloatingGhost/MISP,crruthe/MISP,cristianbell/MISP,MISP/MISP,SteveClement/MISP,FIRSTdotorg/MISP,MISP/MISP,Rafiot/MISP,cristianbell/MISP,FloatingGhost/MISP,Rafiot/MISP