From eadb46747d9e516053ddbd8893846fc075364ba9 Mon Sep 17 00:00:00 2001
From: Ng Kiat Siong <kiatsiong.ng@gmail.com>
Date: Fri, 16 Aug 2024 10:26:03 +0800
Subject: [PATCH] Fix trim() null deprecation in Job.php.

---
 app/code/community/Aoe/Scheduler/Model/Job.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/community/Aoe/Scheduler/Model/Job.php b/app/code/community/Aoe/Scheduler/Model/Job.php
index 16f6942..4420a01 100755
--- a/app/code/community/Aoe/Scheduler/Model/Job.php
+++ b/app/code/community/Aoe/Scheduler/Model/Job.php
@@ -127,7 +127,7 @@ public function getDbJobData()
      */
     public function getCronExpression()
     {
-        $cronExpr = null;
+        $cronExpr = '';
         if ($this->getScheduleConfigPath()) {
             $cronExpr = Mage::getStoreConfig($this->getScheduleConfigPath(), Mage_Core_Model_Store::ADMIN_CODE);
         }