fix map type caching

@@ -17,12 +17,12 @@
 import { defaultSettings, hereProviders, MapProviders, providerSets, UnitedMapSettings } from './map-models';
 import LeafletMap from './leaflet-map';
 import {
-  commonMapSettingsSchema,
-  mapPolygonSchema,
-  mapProviderSchema,
-  markerClusteringSettingsSchema,
-  markerClusteringSettingsSchemaLeaflet,
-  routeMapSettingsSchema
+    commonMapSettingsSchema,
+    mapPolygonSchema,
+    mapProviderSchema,
+    markerClusteringSettingsSchema,
+    markerClusteringSettingsSchemaLeaflet,
+    routeMapSettingsSchema
 } from './schemes';
 import { MapWidgetInterface, MapWidgetStaticInterface } from './map-widget.interface';
 import { addCondition, addGroupInfo, addToSchema, initSchema, mergeSchemes } from '@core/schema-utils';
@@ -30,17 +30,18 @@ import { of, Subject } from 'rxjs';
 import { WidgetContext } from '@app/modules/home/models/widget-component.models';
 import { getDefCenterPosition, parseArray, parseData, parseFunction, parseWithTranslation } from './maps-utils';
 import {
-  Datasource,
-  DatasourceType,
-  JsonSettingsSchema,
-  WidgetActionDescriptor,
-  widgetType
+    Datasource,
+    DatasourceType,
+    JsonSettingsSchema,
+    WidgetActionDescriptor,
+    widgetType
 } from '@shared/models/widget.models';
 import { EntityId } from '@shared/models/id/entity-id';
 import { AttributeScope, DataKeyType, LatestTelemetry } from '@shared/models/telemetry/telemetry.models';
 import { AttributeService } from '@core/http/attribute.service';
 import { TranslateService } from '@ngx-translate/core';
 import { UtilsService } from '@core/services/utils.service';
+import _ from 'lodash';
 
 // @dynamic
 export class MapWidgetController implements MapWidgetInterface {
@@ -90,9 +91,9 @@ export class MapWidgetController implements MapWidgetInterface {
     }
 
     public static getProvidersSchema(mapProvider: MapProviders, ignoreImageMap = false) {
+        const providerSchema = _.cloneDeep(mapProviderSchema);
         if (mapProvider)
-            mapProviderSchema.schema.properties.provider.default = mapProvider;
-        const providerSchema = mapProviderSchema;
+            providerSchema.schema.properties.provider.default = mapProvider;
         if (ignoreImageMap) {
             providerSchema.form[0].items = providerSchema.form[0]?.items.filter(item => item.value !== 'image-map');
         }