From 60714bb1506d754da23df52c3fd39aea855e0b3f Mon Sep 17 00:00:00 2001
From: shenjianxing <”315615051@qq.com“>
Date: Mon, 30 Dec 2024 15:50:17 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E9=94=99=E8=AF=AF=E6=8F=90?=
 =?UTF-8?q?=E7=A4=BA?=
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---
 Assets/Scripts/UI/UITools.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Assets/Scripts/UI/UITools.cs b/Assets/Scripts/UI/UITools.cs
index ff0635ce..fe26cc69 100644
--- a/Assets/Scripts/UI/UITools.cs
+++ b/Assets/Scripts/UI/UITools.cs
@@ -44,6 +44,11 @@ namespace QFramework.Example
             foreach (var device in mData.devices)
             {
                 var item = DeviceController.Instance.GetDevice(device);
+                if (item==null)
+                {
+                    Debug.LogError(device + ":û���ҵ���Ӧ��Device����");
+                    return;
+                }
                 GameObject obj = GameObject.Instantiate(ItemPrefab.gameObject, Content);
                 obj.name = item.Name;
                 obj.transform.Find("Name").GetComponent<TextMeshProUGUI>().text = item.Name;