fix labal removal on level '0'

digitaltom · Jun 12, 2019 · 68e3899 · 68e3899
1 parent f30b5b0
commit 68e3899
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/leaflet-indoor.js b/leaflet-indoor.js
@@ -127,7 +127,7 @@ L.Indoor = L.Layer.extend({
         return this._layers;
     },
     toggleLabels: function() {
-      if (Number.isInteger(this.options.minCaptionZoom) && this._level && this._map.getZoom() >= this.options.minCaptionZoom) {
+      if (Number.isInteger(this.options.minCaptionZoom) && this._level !== undefined && this._map.getZoom() >= this.options.minCaptionZoom) {
         this._layers[this._level].addLayer(this._layers[this._level].roomLabels);
       } else if (this._level) {
         this._layers[this._level].removeLayer(this._layers[this._level].roomLabels)