From 1f603af1a9ce63ef48431f6d0ee4a9fa61ed8fec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BE=9D=E7=91=AA=E8=B2=93?= <imacat@mail.imacat.idv.tw>
Date: Mon, 9 Mar 2026 18:47:20 +0800
Subject: [PATCH] Add division by zero guard in SidebarTraces traceList
 computed

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/components/Discover/Map/SidebarTraces.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/Discover/Map/SidebarTraces.vue b/src/components/Discover/Map/SidebarTraces.vue
index 44f57c8..a59a0cc 100644
--- a/src/components/Discover/Map/SidebarTraces.vue
+++ b/src/components/Discover/Map/SidebarTraces.vue
@@ -149,6 +149,7 @@ const traceList = computed(() => {
   const sum = traces.value
     .map((trace) => trace.count)
     .reduce((acc, cur) => acc + cur, 0);
+  if (sum === 0) return [];
   const result = traces.value.map((trace) => {
     return {
       id: trace.id,