From 1ff2d1e174c59cfb0793e292ade0129a7ef69fd1 Mon Sep 17 00:00:00 2001
From: hanqiangqiang <1364346467@qq.com>
Date: Thu, 11 Jul 2024 17:13:20 +0800
Subject: [PATCH] =?UTF-8?q?=E8=87=AA=E5=8A=A8=E6=B5=81=E7=A8=8B=E4=B8=AD?=
 =?UTF-8?q?=E6=9B=B4=E6=96=B0JobStatus=EF=BC=8C=E4=BC=98=E5=8C=96null?=
 =?UTF-8?q?=E7=8A=B6=E6=80=81=E6=A3=80=E6=9F=A5?=
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---
 SicRT/Equipments/ManualAutoTransfer.cs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/SicRT/Equipments/ManualAutoTransfer.cs b/SicRT/Equipments/ManualAutoTransfer.cs
index 314d239d..81ba5120 100644
--- a/SicRT/Equipments/ManualAutoTransfer.cs
+++ b/SicRT/Equipments/ManualAutoTransfer.cs
@@ -1333,25 +1333,25 @@ namespace SicRT.Modules
             if (_updateAutoJobLocation.Q)
             {
                 WaferInfoRt wafer = WaferManager.Instance.GetWafer(ModuleName.PM1, 0);
-                if (wafer != null)
+                if (wafer?.WaferID != null)
                 {
                     AutoJobRecorder.UpdatePosition(wafer.WaferID.ToString(), ModuleName.PM1.ToString(), GetWaferStatue(wafer));
                 }
 
                 WaferInfoRt wafer1 = WaferManager.Instance.GetWafer(ModuleName.TMRobot, 0);
-                if (wafer1 != null)
+                if (wafer1?.WaferID != null)
                 {
                     AutoJobRecorder.UpdatePosition(wafer1.WaferID.ToString(), ModuleName.TM.ToString(), GetWaferStatue(wafer1));
                 }
 
                 WaferInfoRt wafer2 = WaferManager.Instance.GetWafer(ModuleName.Buffer, 0);
-                if (wafer2 != null)
+                if (wafer2?.WaferID != null)
                 {
                     AutoJobRecorder.UpdatePosition(wafer2.WaferID.ToString(), ModuleName.Buffer.ToString(), GetWaferStatue(wafer2));
                 }
 
                 WaferInfoRt wafer3 = WaferManager.Instance.GetWafer(ModuleName.LoadLock, 0);
-                if (wafer3 != null)
+                if (wafer3?.WaferID != null)
                 {
                     AutoJobRecorder.UpdatePosition(wafer3.WaferID.ToString(), ModuleName.LoadLock.ToString(), GetWaferStatue(wafer3));
                 }