From 0774e263f5a0a2f47a6697c790ec5b62d61fb8c6 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Tue, 29 Nov 2022 23:25:01 +0800
Subject: [PATCH] =?UTF-8?q?:art:=20=E6=97=A0=E7=BC=93=E5=AD=98=E4=B8=8D?=
 =?UTF-8?q?=E5=B1=95=E7=8E=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/src/search/util.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/src/search/util.ts b/app/src/search/util.ts
index a7606965f..e22505e6e 100644
--- a/app/src/search/util.ts
+++ b/app/src/search/util.ts
@@ -340,6 +340,9 @@ export const genSearch = (config: ISearchOption, element: Element, closeCB?: ()
                 event.preventDefault();
                 break;
             } else if (target.id === "searchHistoryBtn") {
+                if (!config.list || config.list.length === 0) {
+                    return;
+                }
                 let html = "";
                 (config.list || []).forEach((s: string) => {
                     if (s !== searchInputElement.value) {
@@ -353,6 +356,9 @@ export const genSearch = (config: ISearchOption, element: Element, closeCB?: ()
                 event.preventDefault();
                 return;
             } else if (target.id === "replaceHistoryBtn") {
+                if (!config.replaceList || config.replaceList.length === 0) {
+                    return;
+                }
                 let html = "";
                 (config.replaceList || []).forEach((s: string) => {
                     if (s !== replaceInputElement.value) {