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Fixed exception when trying to export an empty entity list

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Fixes issue #836
This commit is contained in:
Jan Böhmer 2025-02-01 20:57:27 +01:00
parent fd7a0156bc
commit aa06e1df04
3 changed files with 14 additions and 2 deletions
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5
src/Controller/AdminPages/BaseAdminController.php
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@ -467,6 +467,11 @@ abstract class BaseAdminController extends AbstractController
$this->denyAccessUnlessGranted('read', $entity);
$entities = $em->getRepository($this->entity_class)->findAll();
if (count($entities) === 0) {
$this->addFlash('error', 'entity.export.flash.error.no_entities');
return $this->redirectToRoute($this->route_base.'_new');
}
return $exporter->exportEntityFromRequest($entities, $request);
}