From f64bed3f3ed1e227bd470132357701b778623925 Mon Sep 17 00:00:00 2001
From: Alex <55833027+PubliAlex@users.noreply.github.com>
Date: Tue, 23 Jan 2024 13:32:10 +0100
Subject: [PATCH] Update PrettyBlocksModel.php

---
 classes/PrettyBlocksModel.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/classes/PrettyBlocksModel.php b/classes/PrettyBlocksModel.php
index e897cec4..f51371fe 100644
--- a/classes/PrettyBlocksModel.php
+++ b/classes/PrettyBlocksModel.php
@@ -400,8 +400,8 @@ public function updateConfig($stateRequest)
             $fields[$key] = $obj;
         }
         $this->setConfigFields($fields);
-        $existingConfig = json_decode($this->config, true);
-        $newConfig = json_decode($this->generateJsonConfig(), true);
+        $existingConfig = json_decode($this->config, true) ?? [];
+        $newConfig = json_decode($this->generateJsonConfig(), true) ?? [];
         $mergedConfig = array_merge($existingConfig, $newConfig);
         $this->config = json_encode($mergedConfig, true);
         $template_name = pSQL($stateRequest['templateSelected']);