From 817d4377bfe84b8fccdeec52f7fb0132eb95572d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=BB=84=E8=AF=97=E6=B4=A5?= <2723065175@qq.com>
Date: Thu, 12 May 2022 01:43:42 +0000
Subject: [PATCH] =?UTF-8?q?!1907=20=E4=BC=98=E5=8C=96=E9=85=B7=E5=AE=B6?=
 =?UTF-8?q?=E4=B9=90=E5=AF=BC=E5=85=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/Add-on/KJLImport.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Add-on/KJLImport.ts b/src/Add-on/KJLImport.ts
index 62ffe47b5..95f7d692f 100644
--- a/src/Add-on/KJLImport.ts
+++ b/src/Add-on/KJLImport.ts
@@ -296,6 +296,8 @@ function ParseCabNameMap(data: KJL_AssemblyModel[]): Map<string, string>
 async function ParseMaterialMap(config: { [key: string]: KJLImportConfigOption; })
 {
     let map = new Map<string, KJL_Material>();
+    if (!config) return map;
+
     for (const mtl of config.option.materials)
     {
         let material_id = mtl.id;
@@ -563,7 +565,7 @@ async function ParseModel(model: KJL_ParamModel, roomName: string, gName: string
         if (parentMatrix)
             mtx.premultiply(parentMatrix);
 
-        if (config.option.isImportVirtualModel)
+        if (!config || config.option.isImportVirtualModel)
         {
             let hmodel = model as KJL_ParamModel_Hardware;
             let hw = CreateHardware(hmodel, roomName, gName);