From 29b545706e967c05d32ad401436ff0a193edf459 Mon Sep 17 00:00:00 2001
From: hamster1963 <1410514192@qq.com>
Date: Fri, 28 Feb 2025 09:32:15 +0800
Subject: [PATCH] fix: ensure unique keys for map features by including index
 in key prop

---
 app/(main)/ClientComponents/main/InteractiveMap.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/(main)/ClientComponents/main/InteractiveMap.tsx b/app/(main)/ClientComponents/main/InteractiveMap.tsx
index 4ceec0b..7ad2861 100644
--- a/app/(main)/ClientComponents/main/InteractiveMap.tsx
+++ b/app/(main)/ClientComponents/main/InteractiveMap.tsx
@@ -56,14 +56,14 @@ export function InteractiveMap({
             fill="transparent"
             onMouseEnter={() => setTooltipData(null)}
           />
-          {filteredFeatures.map((feature) => {
+          {filteredFeatures.map((feature, index) => {
             const isHighlighted = countries.includes(feature.properties.iso_a2_eh)
 
             const serverCount = serverCounts[feature.properties.iso_a2_eh] || 0
 
             return (
               <path
-                key={feature.properties.iso_a2_eh}
+                key={feature.properties.iso_a2_eh + String(index)}
                 d={path(feature) || ""}
                 className={
                   isHighlighted