Fix loading of maps

CHANGELOG.md

@@ -1,5 +1,6 @@
 ### Change Log for Node-RED Worldmap
 
+ - v2.23.3 - Fix initial laod of maps
  - v2.23.2 - Add convex-hull example
  - v2.23.1 - Fix saving of custom map layer
  - v2.23.0 - Give logo and id so it can be overridden by toplogo command. PR #188.

README.md

@@ -11,6 +11,7 @@ map web page for plotting "things" on.
 
 ### Updates
 
+- v2.23.3 - Fix initial laod of maps
 - v2.23.2 - Add convex-hull example
 - v2.23.1 - Fix saving of custom map layer
 - v2.23.0 - Give logo and id so it can be overridden by toplogo command. PR #188.

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red-contrib-web-worldmap",
-    "version": "2.23.2",
+    "version": "2.23.3",
     "description": "A Node-RED node to provide a web page of a world map for plotting things on.",
     "dependencies": {
         "@turf/bezier-spline": "~6.5.0",

worldmap/worldmap.js

@@ -2062,9 +2062,11 @@ function setMarker(data) {
 function doCommand(cmd) {
     // console.log("COMMAND",cmd);
     if (cmd.init && cmd.hasOwnProperty("maplist")) {
+        basemaps = [];
         addBaseMaps(cmd.maplist,cmd.layer);
     }
     if (cmd.init && cmd.hasOwnProperty("overlist")) {
+        overlays = [];
         addOverlays(cmd.overlist);
     }
     if (cmd.hasOwnProperty("toptitle")) {