Resolve "Ajouter un bouton 'Export CSV' sur la page des Conventions pour les secretaires de départements"

Closes #76 (closed)

core/management/commands/verifier_reservations.py

@@ -12,7 +12,9 @@ class Command(BaseCommand):
 
     def handle(self, *args, **options):
         limite = dt.datetime.now() - dt.timedelta(days=settings.DELAIS_RESERVATION)
-        conventions = Convention.objects.filter(etat=Convention.Etat.ATTENTE_DEMANDEUR, date_debut__lt=limite)
+        conventions = Convention.objects.filter(
+            etat=Convention.Etat.ATTENTE_DEMANDEUR, date_debut__lt=limite
+        )
         for convention in conventions:
             materiel = convention.materiel
             materiel.etat = Materiel.Etat.DISPO