Small robustifications

Models/ThemeConfig/LayerConfig.ts

@@ -154,6 +154,9 @@ export default class LayerConfig {
         this.minzoom = json.minzoom ?? 0;
         this.minzoomVisible = json.minzoomVisible ?? this.minzoom;
         this.wayHandling = json.wayHandling ?? 0;
+        if(json.presets !== undefined && json.presets?.map === undefined){
+            throw "Presets should be a list of items (at "+context+")"
+        }
         this.presets = (json.presets ?? []).map((pr, i) => {
 
             let preciseInput = undefined;
@@ -492,8 +495,8 @@ export default class LayerConfig {
         const iconUrlStatic = render(this.icon);
         const self = this;
 
-        function genHtmlFromString(sourcePart: string, rotation: string): BaseUIElement {
-            const style = `width:100%;height:100%;transform: rotate( ${rotation} );display:block;position: absolute; top: 0; left: 0`;
+        function genHtmlFromString(sourcePart: string, rotation: string, style?: string): BaseUIElement {
+            style = style ?? `width:100%;height:100%;transform: rotate( ${rotation} );display:block;position: absolute; top: 0; left: 0`;
             let html: BaseUIElement = new FixedUiElement(
                 `<img src="${sourcePart}" style="${style}" />`
             );
@@ -537,7 +540,7 @@ export default class LayerConfig {
                         .filter((prt) => prt != "");
 
                     for (const badgePartStr of partDefs) {
-                        badgeParts.push(genHtmlFromString(badgePartStr, "0"));
+                        badgeParts.push(genHtmlFromString(badgePartStr, "0", `width:unset;height:100%;display:block;`));
                     }
 
                     const badgeCompound = new Combine(badgeParts).SetStyle(

UI/Base/MinimapImplementation.ts

@@ -50,7 +50,7 @@ export default class MinimapImplementation extends BaseUIElement implements Mini
             if (typeof factor === "number") {
                 bounds = leaflet.getBounds()
                 leaflet.setMaxBounds(bounds.pad(factor))
-            }else{
+            } else {
                 // @ts-ignore
                 leaflet.setMaxBounds(factor.toLeaflet())
                 bounds = leaflet.getBounds()
@@ -114,8 +114,12 @@ export default class MinimapImplementation extends BaseUIElement implements Mini
         const self = this;
         // @ts-ignore
         const resizeObserver = new ResizeObserver(_ => {
-            self.InitMap();
-            self.leafletMap?.data?.invalidateSize()
+            try {
+                self.InitMap();
+                self.leafletMap?.data?.invalidateSize()
+            } catch (e) {
+                console.error("Could not construct a minimap:", e)
+            }
         });
 
         resizeObserver.observe(div);
@@ -141,8 +145,12 @@ export default class MinimapImplementation extends BaseUIElement implements Mini
         const location = this._location;
         const self = this;
         let currentLayer = this._background.data.layer()
+        let latLon = <[number, number]>[location.data?.lat ?? 0, location.data?.lon ?? 0]
+        if(isNaN(latLon[0]) || isNaN(latLon[1])){
+            latLon = [0,0]
+        }
         const options = {
-            center: <[number, number]>[location.data?.lat ?? 0, location.data?.lon ?? 0],
+            center: latLon,
             zoom: location.data?.zoom ?? 2,
             layers: [currentLayer],
             zoomControl: false,

assets/layers/charging_station/charging_station.protojson

@@ -538,7 +538,9 @@
           }
         },
         {
-          "if": "amenity=charging_station",
+          "if": {
+          "and":  ["amenity=charging_station","operational_status="]
+          },
           "then": {
             "en": "This charging station works",
             "nl": "Dit oplaadpunt werkt"

assets/themes/uk_addresses/uk_addresses.json

@@ -213,12 +213,7 @@
             "then": "#ff0"
           }
         ]
-      },
-      "presets": [
-        {
-          
-        }
-      ]
+      }
     },
     {
       "id": "named_streets",