From 55c2df277f4e6af6ee6ccb9851a53709eb3b063b Mon Sep 17 00:00:00 2001
From: wei <kaede@kaededeMacBook-Air.local>
Date: 星期五, 15 十月 2021 09:53:27 +0800
Subject: [PATCH] sj

---
 HDL_ON/Entity/FunctionList.cs |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/HDL_ON/Entity/FunctionList.cs b/HDL_ON/Entity/FunctionList.cs
index aee9ad3..593bb36 100644
--- a/HDL_ON/Entity/FunctionList.cs
+++ b/HDL_ON/Entity/FunctionList.cs
@@ -279,11 +279,14 @@
                         break;
 
                     case SPK.BrandType.Tuya:
-                        foreach (var function in Functions)
+                        lock (Functions)
                         {
-                            if (SPK.Get3tySpk(SPK.BrandType.Tuya).Contains(function.spk))
+                            foreach (var function in Functions)
                             {
-                                resultFunctions.Add(function);
+                                if (SPK.Get3tySpk(SPK.BrandType.Tuya).Contains(function.spk))
+                                {
+                                    resultFunctions.Add(function);
+                                }
                             }
                         }
                         break;

--
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