From 00d639d3b9d13a43ac5bb2cafa0e51145e604252 Mon Sep 17 00:00:00 2001
From: Sebastian Castro <sebastian.castro@protonmail.com>
Date: Fri, 7 May 2021 13:52:02 +0200
Subject: [PATCH] form: fix when anonymous is not allowed

---
 src/Controller/ElementFormController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Controller/ElementFormController.php b/src/Controller/ElementFormController.php
index 35011bd94..6db16081a 100755
--- a/src/Controller/ElementFormController.php
+++ b/src/Controller/ElementFormController.php
@@ -115,7 +115,7 @@ class ElementFormController extends GoGoController
                 ->add('email', EmailType::class, ['required' => false])
                 ->getForm();
 
-            $userEmail = $request->request->get('user')['email'];
+            $userEmail = $request->request->get('user')['email'] ?? '';
             $emailAlreadyUsed = false;
             if ($userEmail) {
                 $othersUsers = $dm->get('User')->findByEmail($userEmail);
-- 
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