chg: [internal] Generate event date even if attachments doesn't exists
chg: [internal] Generate event date even if attachments doesn't exists

MISP/MISP,MISP/MISP,SteveClement/MISP,MISP/MISP,SteveClement/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP,MISP/MISP,SteveClement/MISP