fix export error in tav env

src/Exporter/CustomDoctrineORMQuerySourceIterator.php

@@ -66,15 +66,19 @@ class CustomDoctrineORMQuerySourceIterator extends AbstractPropertySourceIterato
             }
             $data['Gestionnaires'] = implode(' - ', $gestionnaires);
             $cotisEnd = $this->cotisationUtils->isCotisationValidForPresta($presta);
+            $cotisEnd = is_string($cotisEnd) ? new \DateTime( $cotisEnd ) : $cotisEnd;
             $data['Cotisation à jour'] = false == $cotisEnd ? '' : ($cotisEnd->format('d/m/Y'));
             $firstCotis = $this->cotisationUtils->getFirstCotisationForPresta($presta);
+            $firstCotis = is_string($firstCotis) ? new \DateTime( $firstCotis ) : $firstCotis;
             $data['Première Cotisation'] = false == $firstCotis ? '' : ($firstCotis->format('d/m/Y'));
         } elseif (!empty($data['Id']) && !empty($data['Email'])) {
             //adherent
             $adherent = $this->em->getRepository(Adherent::class)->findOneById($data['Id']);
             $cotisEnd = $this->cotisationUtils->isCotisationValidForAdherent($adherent);
+            $cotisEnd = is_string($cotisEnd) ? new \DateTime( $cotisEnd ) : $cotisEnd;
             $data['Cotisation à jour'] = false == $cotisEnd ? '' : ($cotisEnd->format('d/m/Y'));
             $firstCotis = $this->cotisationUtils->getFirstCotisationForAdherent($adherent);
+            $firstCotis = is_string($firstCotis) ? new \DateTime( $firstCotis ) : $firstCotis;
             $data['Première Cotisation'] = false == $firstCotis ? '' : ($firstCotis->format('d/m/Y'));
             $adminRoles = '';
             if (!empty($adherent->getUser())) {