Bugfix JS: OL2 getLonLatFromPixel can return null

Fixed ``` Uncaught TypeError: mE.lizmap3.map.getLonLatFromPixel(...) is null _mousemove MousePosition.js:120 ```
3liz · Dec 1, 2023 · 5822c71 · 5822c71
1 parent a2f88c5
commit 5822c71
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/assets/src/components/MousePosition.js b/assets/src/components/MousePosition.js
@@ -117,7 +117,11 @@ export default class MousePosition extends HTMLElement {
             let lon,lat;
             // OL2
             if(evt.xy){
-                ({ lon, lat } = mainLizmap.lizmap3.map.getLonLatFromPixel(evt.xy));
+                const lonlat = mainLizmap.lizmap3.map.getLonLatFromPixel(evt.xy);
+                if (lonlat !== null) {
+                    lon = lonlat.lon;
+                    lat = lonlat.lat;
+                }
             } else if (evt.pixel){ //OL6
                 [lon, lat ] = mainLizmap.map.getCoordinateFromPixel(evt.pixel);
             }