From 082bdc6e32c144d3d7c929e26b1444614c2be28a Mon Sep 17 00:00:00 2001
From: hided62 <hided62@gmail.com>
Date: Thu, 13 Aug 2026 16:37:20 +0000
Subject: [PATCH] fix(game-ui): preserve absent map selection prop

---
 app/game-frontend/src/components/main/MapViewer.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/game-frontend/src/components/main/MapViewer.vue b/app/game-frontend/src/components/main/MapViewer.vue
index 3061938e..0ba580a8 100644
--- a/app/game-frontend/src/components/main/MapViewer.vue
+++ b/app/game-frontend/src/components/main/MapViewer.vue
@@ -75,6 +75,7 @@ const props = withDefaults(
     {
         // Vue casts an absent Boolean prop to false unless undefined is an explicit default.
         detailMode: undefined,
+        selectedCityId: undefined,
     }
 );