From b737affd35d0a2ff26f100bb9bbedce6c68a9f03 Mon Sep 17 00:00:00 2001
From: Paul Coudeville <pcoudeville@evolutive.com>
Date: Fri, 1 Mar 2024 18:38:59 +0100
Subject: [PATCH] fix(fieldcore): notice when a field with a collection is
 saved on backoffice without default value, a notice is triggered

(1/1) ContextErrorException

Notice: Trying to access array offset on value of type null
in FieldCore.php line 609
---
 classes/prettyblocks/core/FieldCore.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/prettyblocks/core/FieldCore.php b/classes/prettyblocks/core/FieldCore.php
index 5372f1de..2c90595f 100644
--- a/classes/prettyblocks/core/FieldCore.php
+++ b/classes/prettyblocks/core/FieldCore.php
@@ -605,7 +605,7 @@ public function formatFieldSelectorForFront()
             return $this->_getCollection($idCollection, $this->collection);
         }
         // if value doesn't exists in DB and new value is set
-        if ($this->force_default_value && $this->new_value == '') {
+        if ($this->force_default_value && $this->new_value === '' && is_array($this->default) && isset($this->default['show']['id'])) {
             $idCollection = (int) $this->default['show']['id'];
 
             return $this->_getCollection($idCollection, $this->collection);