From 41cb13b1cc095e24f3de663989ea628e2e410ef4 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@users.sourceforge.net>
Date: Sat, 18 May 2019 19:28:14 +0200
Subject: [PATCH] Fix warning

---
 htdocs/core/lib/admin.lib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/lib/admin.lib.php b/htdocs/core/lib/admin.lib.php
index 82769eb6238..6635220cc23 100644
--- a/htdocs/core/lib/admin.lib.php
+++ b/htdocs/core/lib/admin.lib.php
@@ -1057,8 +1057,8 @@ function unActivateModule($value, $requiredby = 1)
         $genericMod->remove('');
     }
 
-    // Desactivation des modules qui dependent de lui
-    if (! $ret && $requiredby)
+    // Disable modules that depends on module we disable
+    if (! $ret && $requiredby && is_object($objMod) && is_array($objMod->requiredby))
     {
         $countrb=count($objMod->requiredby);
         for ($i = 0; $i < $countrb; $i++)