From 3f311020c3f573efa7c44af843a872dd999872f1 Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Mon, 2 Dec 2019 14:17:59 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E6=97=A7=E7=89=88=E6=8A=BD?=
 =?UTF-8?q?=E5=B1=89=E6=B2=A1=E6=9C=89BH=E5=AF=BC=E8=87=B4=E6=9B=B4?=
 =?UTF-8?q?=E6=96=B0=E9=94=99=E8=AF=AF=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 .../Template/ProgramTempate/TemplateLatticeRecord.ts           | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/DatabaseServices/Template/ProgramTempate/TemplateLatticeRecord.ts b/src/DatabaseServices/Template/ProgramTempate/TemplateLatticeRecord.ts
index 897c65063..da8fd86ba 100644
--- a/src/DatabaseServices/Template/ProgramTempate/TemplateLatticeRecord.ts
+++ b/src/DatabaseServices/Template/ProgramTempate/TemplateLatticeRecord.ts
@@ -35,7 +35,6 @@ export class TemplateLatticeRecord extends TemplateRecord
     InitBaseParams()
     {
         super.InitBaseParams();
-        this.option = Object.assign({}, DefaultLatticeConfig);
         let param = new TemplateParam();
         param.name = "BH";
         param.description = "板厚";
@@ -49,7 +48,7 @@ export class TemplateLatticeRecord extends TemplateRecord
     {
         await super.Update();
 
-        this.option.thickness = this.GetParam("BH").value as number;
+        this.option.thickness = this.GetParam("BH")?.value as number;
 
         let tool = DrawLatticeDrawerTool.GetInstance() as DrawLatticeDrawerTool;