OSIS-3299 : Filter double person in attribution of a luy
OSIS-3299 : Filter double person in attribution of a luy

uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/OSIS-Louvain