Correctif Captcha

ShopBundle/Services/Utils.php

 use Symfony\Component\HttpFoundation\ParameterBag;
 use Symfony\Component\HttpFoundation\Session\SessionInterface;
 use Symfony\Component\Validator\Constraints\EqualTo;
+use Symfony\Component\Validator\Constraints\NotNull;
 use Symfony\Contracts\Translation\TranslatorInterface;
 
 class Utils
                                 'class' => 'special-field'
                         ],
                         'constraints' => [
+                                new NotNull(),
                                 new EqualTo(['value' => $this->parameterBag->get('app.captcha_value'), 'message' => 'Valeur incorrecte'])
                         ],
                 ]);