From c47a27b826f7d76410308a4151611a366f9eaf46 Mon Sep 17 00:00:00 2001
From: Georgios Andreadis <g.andreadis@student.tudelft.nl>
Date: Fri, 25 Aug 2017 17:48:12 +0200
Subject: Fetch and display datacenter topology

---
 src/components/map/groups/GridGroup.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/components/map/groups/GridGroup.js')

diff --git a/src/components/map/groups/GridGroup.js b/src/components/map/groups/GridGroup.js
index 2651bf19..f50482ce 100644
--- a/src/components/map/groups/GridGroup.js
+++ b/src/components/map/groups/GridGroup.js
@@ -15,11 +15,12 @@ const VERTICAL_POINT_PAIRS = MAP_COORDINATE_ENTRIES.map(index => [
 
 const GridGroup = () => (
     <Group>
-        {HORIZONTAL_POINT_PAIRS.concat(VERTICAL_POINT_PAIRS).map(points => (
+        {HORIZONTAL_POINT_PAIRS.concat(VERTICAL_POINT_PAIRS).map((points, index) => (
             <Line
                 points={points}
                 stroke={GRID_COLOR}
                 strokeWidth={GRID_LINE_WIDTH_IN_PIXELS}
+                key={index}
             />
         ))}
     </Group>
-- 
cgit v1.2.3