From f8daf0716d97838529b73af5ae57130b8cfcc62a Mon Sep 17 00:00:00 2001
From: wells.liu <wells.liu@broconcentric.com>
Date: 星期五, 10 七月 2020 13:44:00 +0800
Subject: [PATCH] 已存在 不重复添加原始数据
---
src/Bro.M071.Process/M071Process_MotionCard.cs | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/Bro.M071.Process/M071Process_MotionCard.cs b/src/Bro.M071.Process/M071Process_MotionCard.cs
index 29b2055..62fd994 100644
--- a/src/Bro.M071.Process/M071Process_MotionCard.cs
+++ b/src/Bro.M071.Process/M071Process_MotionCard.cs
@@ -125,7 +125,7 @@
private void MotionCardSettingCheck()
{
IDevice device = DeviceCollection.FirstOrDefault(u => u is IMotionCard);
- if (device.InitialConfig is MotionCardInitialConfigBase iConfig)
+ if (device?.InitialConfig is MotionCardInitialConfigBase iConfig)
{
outputCtrlCard = device as MotionCardBase;
--
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