From dd8a28293b56143fa1ac80d12cdba2fd484c302c Mon Sep 17 00:00:00 2001
From: tanghucheng <tanghucheng@easycorp.ltd>
Date: Thu, 5 Sep 2024 10:07:13 +0800
Subject: [PATCH] * [task#127983,0.5h,0h] Fix error occurred when building
 research subtasks in batches.

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

diff --git a/module/task/model.php b/module/task/model.php
index 154d72956d..60c592f3df 100755
--- a/module/task/model.php
+++ b/module/task/model.php
@@ -509,7 +509,7 @@ class taskModel extends model
             if(!$taskID) return false;
 
             /* Update Kanban and story stage. */
-            if($task->story) $this->story->setStage($task->story);
+            if(!empty($task->story)) $this->story->setStage($task->story);
             $this->updateKanbanForBatchCreate($taskID, $executionID, $laneID, (int)$columnID);
 
             $taskIdList[$taskID] = $taskID;