Merge pull request #2765 from vvlladd28/bug/3.0/map/minor-fix

[3.0] Minor improvement for the map widgets

@@ -20,12 +20,12 @@ import 'leaflet-providers';
 import 'leaflet.markercluster/dist/leaflet.markercluster';
 
 import {
-    FormattedData,
-    MapSettings,
-    MarkerSettings,
-    PolygonSettings,
-    PolylineSettings,
-    UnitedMapSettings
+  FormattedData,
+  MapSettings,
+  MarkerSettings,
+  PolygonSettings,
+  PolylineSettings,
+  UnitedMapSettings
 } from './map-models';
 import { Marker } from './markers';
 import { BehaviorSubject, Observable } from 'rxjs';
@@ -405,8 +405,8 @@ export default abstract class LeafletMap {
 
     updatePolygon(polyData: FormattedData, dataSources: FormattedData[], settings: PolygonSettings) {
         this.ready$.subscribe(() => {
-            const poly = this.polygons.get(polyData.datasource.entityName);
-            poly.updatePolygon(polyData.data, dataSources, settings);
+            const poly = this.polygons.get(polyData.$datasource.entityName);
+            poly.updatePolygon(polyData, dataSources, settings);
         });
     }
 }

@@ -152,7 +152,7 @@ function parseTemplate(template: string, data: { $datasource?: Datasource, [key:
         }
       }
 
-      const value = data[label];
+      const value = data[label] || '';
       let textValue: string;
       if (isNumber(value)) {
         textValue = padValue(value, valDec);

@@ -14,7 +14,7 @@
 /// limitations under the License.
 ///
 
-import L, { LatLngExpression, LatLngTuple, LeafletMouseEvent } from 'leaflet';
+import L, { LatLngExpression, LeafletMouseEvent } from 'leaflet';
 import { createTooltip, parseWithTranslation, safeExecute } from './maps-utils';
 import { FormattedData, PolygonSettings } from './map-models';
 
@@ -61,7 +61,7 @@ export class Polygon {
         this.tooltip.setContent(parseWithTranslation.parseTemplate(pattern, data, true));
     }
 
-    updatePolygon(data: LatLngTuple[], dataSources: FormattedData[], settings: PolygonSettings) {
+    updatePolygon(data: FormattedData, dataSources: FormattedData[], settings: PolygonSettings) {
         this.data = data;
         this.dataSources = dataSources;
         this.leafletPoly.setLatLngs(data[this.settings.polygonKeyName]);