OSIS-2262 : refactor for codeclimate
OSIS-2262 : refactor for codeclimate

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