Fix googlemaps/v3-utility-library#393

MarkerWithLabel: Cannot read property 'removeChild' of null
reyerstudio · Apr 4, 2018 · 363099d · 363099d
1 parent cc81533
commit 363099d
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/lib/js/markerwithlabel.js b/lib/js/markerwithlabel.js
@@ -306,11 +306,15 @@ MarkerLabel_.prototype.onAdd = function () {
  */
 MarkerLabel_.prototype.onRemove = function () {
   var i;
-  this.labelDiv_.parentNode.removeChild(this.labelDiv_);
+  if (this.labelDiv_.parentNode) {
+    this.labelDiv_.parentNode.removeChild(this.labelDiv_);
+  }
 
   // Remove event listeners:
-  for (i = 0; i < this.listeners_.length; i++) {
-    google.maps.event.removeListener(this.listeners_[i]);
+  if (this.listeners_) {
+    for (i = 0; i < this.listeners_.length; i++) {
+      google.maps.event.removeListener(this.listeners_[i]);
+    }
   }
 };