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From 8bea4b53f8eaf0c18a0e7a15a7bb012f951a4a7c Mon Sep 17 00:00:00 2001
From: root <root@postoffice.intern>
Date: Thu, 17 Aug 2023 21:42:55 +0200
Subject: [PATCH 04/13] include/class_session.inc: Only operate on an element
in $_SESSION if it exists.
---
include/class_session.inc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/class_session.inc b/include/class_session.inc
index ef0a23d..9b943ec 100644
--- a/include/class_session.inc
+++ b/include/class_session.inc
@@ -135,7 +135,7 @@ class session {
public static function global_get($name)
{
- return $_SESSION[$name];
+ return isset($_SESSION[$name]) ? $_SESSION[$name] : "";
}
public static function delete($name)
@@ -159,7 +159,7 @@ class session {
public static function global_delete($name)
{
- if($_SESSION[$name]){
+ if(isset($_SESSION[$name])){
unset($_SESSION[$name]);
}
}
--
2.39.2
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