From 59a9e4f301c4016866222e10115954840774c4ec Mon Sep 17 00:00:00 2001
From: Aotumuri <aotumuri.yt@gmail.com>
Date: Wed, 21 May 2025 07:11:51 +0900
Subject: [PATCH] fixed

---
 src/client/Utils.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/client/Utils.ts b/src/client/Utils.ts
index 35bc39253..2c48b778a 100644
--- a/src/client/Utils.ts
+++ b/src/client/Utils.ts
@@ -98,8 +98,8 @@ export const translateText = (
 export class TerritoryPatternStorage {
   private static readonly KEY = "territoryPattern";
 
-  static getSelectedPattern(): string {
-    return localStorage.getItem(TerritoryPatternStorage.KEY) || "";
+  static getSelectedPattern(): string | undefined {
+    return localStorage.getItem(TerritoryPatternStorage.KEY) ?? undefined;
   }
 
   static setSelectedPattern(patternKey: string): void {