From 7bc16bcbb9dd3d96a221c347cb13ef957bb9b719 Mon Sep 17 00:00:00 2001
From: Ekaterina Chantsova <chantsova.ekaterina@gmail.com>
Date: Tue, 9 Sep 2025 18:42:09 +0300
Subject: [PATCH] Map widget: fixed lat/long keys duplication

---
 .../src/app/shared/models/widget/maps/map-model.definition.ts  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ui-ngx/src/app/shared/models/widget/maps/map-model.definition.ts b/ui-ngx/src/app/shared/models/widget/maps/map-model.definition.ts
index 8013889017..1be4ecd5c6 100644
--- a/ui-ngx/src/app/shared/models/widget/maps/map-model.definition.ts
+++ b/ui-ngx/src/app/shared/models/widget/maps/map-model.definition.ts
@@ -31,6 +31,7 @@ import {
   PolygonsDataLayerSettings
 } from '@shared/models/widget/maps/map.models';
 import { WidgetModelDefinition } from '@shared/models/widget/widget-model.definition';
+import { deepClone } from '@core/utils';
 
 interface AliasFilterPair {
   alias?: EntityAliasInfo,
@@ -271,7 +272,7 @@ const getMapLatestDataLayersDatasources = (settings: MapDataLayerSettings[],
 
 const getMapLatestDataLayerDatasourceDataKeys = (settings: MapDataLayerSettings,
                                            dataLayerType: MapDataLayerType): DataKey[] => {
-  const dataKeys = settings.additionalDataKeys || [];
+  const dataKeys = settings.additionalDataKeys?.length ? deepClone(settings.additionalDataKeys) : [];
   switch (dataLayerType) {
     case 'markers':
       const markersSettings = settings as MarkersDataLayerSettings;