fix: Fixed an issue where adding an empty event would set the error key in the returned JSON
fix: Fixed an issue where adding an empty event would set the error key in the returned JSON

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