From 5b70a4ac5c7e60e9b6a12090395b8ef7655072e2 Mon Sep 17 00:00:00 2001
From: ZoeLeeFZ <lizhou1021@qq.com>
Date: Fri, 30 Oct 2020 16:02:03 +0800
Subject: [PATCH] =?UTF-8?q?!1280=20=E4=BF=AE=E5=A4=8D:=E5=90=84=E7=A7=8D?=
 =?UTF-8?q?=E6=8A=A5=E9=94=99?=
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---
 src/Add-on/DrawDrilling/DrawDrillingTool.ts | 2 ++
 src/UI/Components/SourceManage/FileList.tsx | 1 +
 src/UI/Store/UserConfigStore.ts             | 2 ++
 3 files changed, 5 insertions(+)

diff --git a/src/Add-on/DrawDrilling/DrawDrillingTool.ts b/src/Add-on/DrawDrilling/DrawDrillingTool.ts
index 258d22a15..b0e99fb71 100644
--- a/src/Add-on/DrawDrilling/DrawDrillingTool.ts
+++ b/src/Add-on/DrawDrilling/DrawDrillingTool.ts
@@ -609,6 +609,8 @@ export class DrawDrillingTool extends Singleton
                     if (isThoughtDrillsSet.has(refDrill)) continue;
 
                     let refYmjEnt = (arrayLast(refDrill).Object as CylinderHole);
+                    if (!refYmjEnt) continue;
+
                     let p2 = refYmjEnt.Position;
                     let vec = p2.sub(p1);
                     let angle = vec.angleTo(nor);
diff --git a/src/UI/Components/SourceManage/FileList.tsx b/src/UI/Components/SourceManage/FileList.tsx
index ccb5bebcf..36d1feaf9 100644
--- a/src/UI/Components/SourceManage/FileList.tsx
+++ b/src/UI/Components/SourceManage/FileList.tsx
@@ -99,6 +99,7 @@ export class FileList extends React.Component<IFileListProps, {}> {
                 <MenuItem
                     icon="send-to"
                     text="发送给其他人"
+                    disabled={this.props.selectIds.size === 0}
                     onClick={() =>
                     {
                         window.open(`${CURRENT_HOST}/CAD-fileSend?file_id=${[...this.props.selectIds].join(",")}`);
diff --git a/src/UI/Store/UserConfigStore.ts b/src/UI/Store/UserConfigStore.ts
index da929d774..97c3a6290 100644
--- a/src/UI/Store/UserConfigStore.ts
+++ b/src/UI/Store/UserConfigStore.ts
@@ -315,6 +315,8 @@ export class UserConfigStore extends Singleton
                 dbStore.Delete(StoreName.ConfigData, GetIndexDBID(type));
                 dbStore.Delete(StoreName.ConfigVersion, GetIndexDBID(type));
                 appCache.delete(type);
+                store.configName = "";
+                return;
             }
             //切换到第一项
             if (store.configsNames.length > 0)