From 0c770b8810eaa5bf9a91a9705c2f10b380b8f24f Mon Sep 17 00:00:00 2001
From: Florian HENRY <florian.henry@open-concept.pro>
Date: Fri, 22 Oct 2021 10:54:33 +0200
Subject: [PATCH] fix various warning

---
 htdocs/core/lib/admin.lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/lib/admin.lib.php b/htdocs/core/lib/admin.lib.php
index 3cd4b058a81..1122d434498 100644
--- a/htdocs/core/lib/admin.lib.php
+++ b/htdocs/core/lib/admin.lib.php
@@ -1101,7 +1101,7 @@ function activateModule($value, $withdeps = 1)
 
 	if (!count($ret['errors'])) {
 		$ret['nbmodules']++;
-		$ret['nbperms'] += count($objMod->rights);
+		$ret['nbperms'] += (is_array($objMod->rights)?count($objMod->rights):0);
 	}
 
 	return $ret;