From 32c644fde8f551762595ef80e2e40f9542d54b84 Mon Sep 17 00:00:00 2001
From: CaiYanPeng <caiyanpeng@juze.pro>
Date: Wed, 20 Jul 2022 13:47:10 +0800
Subject: [PATCH] =?UTF-8?q?=E7=94=A8=E6=88=B7=E4=B8=8B=E7=BA=BF=E5=87=BA?=
 =?UTF-8?q?=E7=8E=B0=E6=8F=90=E7=A4=BAbug?=
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---
 Assets/Scripts/Devices/Ble/mobile/BleMobileInterface.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Assets/Scripts/Devices/Ble/mobile/BleMobileInterface.cs b/Assets/Scripts/Devices/Ble/mobile/BleMobileInterface.cs
index de8782a9..c9e4a7c1 100644
--- a/Assets/Scripts/Devices/Ble/mobile/BleMobileInterface.cs
+++ b/Assets/Scripts/Devices/Ble/mobile/BleMobileInterface.cs
@@ -456,6 +456,8 @@ namespace Assets.Scripts.Ble
 
         public void Dispose()
         {
+            if (bleMobileThread == null)
+                return;
             bleMobileThread.ManagerInitialized -= BleMobileThread_ManagerInitialized;
             bleMobileThread.ManagerStatusChanged -= ManagerStatusChanged;
             bleMobileThread.ScanInfoReceived -= WatcherScanInfoReceived;