From 4fef22a36d89f39d328a94578c89ec0e7165434c Mon Sep 17 00:00:00 2001
From: Thomas <4159106+dtslvr@users.noreply.github.com>
Date: Tue, 18 Apr 2023 20:09:54 +0200
Subject: [PATCH] Clone countries before manipulation

---
 .../components/world-map-chart/world-map-chart.component.ts    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/client/src/app/components/world-map-chart/world-map-chart.component.ts b/apps/client/src/app/components/world-map-chart/world-map-chart.component.ts
index 9d7c61d62..62774edf2 100644
--- a/apps/client/src/app/components/world-map-chart/world-map-chart.component.ts
+++ b/apps/client/src/app/components/world-map-chart/world-map-chart.component.ts
@@ -30,6 +30,9 @@ export class WorldMapChartComponent implements OnChanges, OnDestroy, OnInit {
   public ngOnInit() {}
 
   public ngOnChanges() {
+    // Create a copy before manipulating countries object
+    this.countries = structuredClone(this.countries);
+
     if (this.countries) {
       this.isLoading = true;