From a6b9e55a34f559f469e0a006dc3aca1df75a8f1a Mon Sep 17 00:00:00 2001
From: fredtempez <frederic.tempez@outlook.com>
Date: Sun, 23 Jul 2023 21:57:19 +0200
Subject: [PATCH] installation bug avec une langue qui n'existe pas dans la
 distribution

---
 core/module/install/install.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/module/install/install.php b/core/module/install/install.php
index 129dab9e..cf8a2b48 100644
--- a/core/module/install/install.php
+++ b/core/module/install/install.php
@@ -430,7 +430,8 @@ class install extends common
 						$default = init::$defaultData['language'];
 
 						foreach ($installedUI as $key => $value) {
-							if ($default[$key]['version'] > $value['version']) {
+							if ( is_array($value) &&
+								$default[$key]['version'] > $value['version']) {
 								copy('core/module/install/ressource/i18n/' . $key . '.json', self::I18N_DIR . $key . '.json');
 								$this->setData(['language', $key, $default[$key]]);
 							}