bug fix: prevent js error
MODIFY
www/MarkerCluster.js
www/MarkerCluster.js
@@ -231,7 +231,7 @@ MarkerCluster.prototype.remove = function() {
marker.hideInfoWindow();
}
}
- } else {
+ } else if (self._clusters[resolution]) {
var keys = Object.keys(self._clusters[resolution]);
keys.forEach(function(geocell) {
var cluster = self._clusters[resolution][geocell];

bug fix: prevent js error