Fix GRB theme

Logic/BBox.ts

@@ -209,9 +209,9 @@ export class BBox {
 
     }
 
-    private check() {
+    private check() {   
         if (isNaN(this.maxLon) || isNaN(this.maxLat) || isNaN(this.minLon) || isNaN(this.minLat)) {
-            console.log(this);
+            console.trace("BBox with NaN detected:", this);
             throw  "BBOX has NAN";
         }
     }

UI/Popup/ImportButton.ts

@@ -504,14 +504,23 @@ export class ImportWayButton extends AbstractImportButton implements AutoAction
                 mergeConfigs,
                 "import"
             )
-        } else {
-
+        } else if(feature.geometry.type === "Polygon"){
+            const outer = coors[0]
+            return new CreateWayWithPointReuseAction(
+                args.newTags.data,
+                outer,
+                state,
+                mergeConfigs
+            )
+        }else if(feature.geometry.type === "LineString"){
             return new CreateWayWithPointReuseAction(
                 args.newTags.data,
                 coors,
                 state,
                 mergeConfigs
             )
+        }else{
+            throw "Unsupported type"
         }
     }
 }