From f1c6afee66a81354c46635c26f9e349a1b51b420 Mon Sep 17 00:00:00 2001
From: lanzongjun <lanzongjun@easycorp.ltd>
Date: Tue, 9 May 2023 16:28:18 +0800
Subject: [PATCH] * Repair uninitialized variable.

---
 module/programplan/model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/programplan/model.php b/module/programplan/model.php
index d27f174dd5..9db27beacf 100755
--- a/module/programplan/model.php
+++ b/module/programplan/model.php
@@ -177,7 +177,7 @@ class programplanModel extends model
 
         if($baselineID)
         {
-            $oldTasks = $oldData->task;
+            $oldTasks = isset($oldData->task) ? $oldData->task : array();
             $this->programplanTao->setTaskBaseline($oldTasks, $tasks); // Set task baseline.
         }