Fixing RTree, and using it for retrieving geometries

2013-02-13 12:29:14 +01:00
parent 5bbd8fd9f3
commit e155f870cd
2 changed files with 14 additions and 20 deletions
--- a/src/ol/structs/rtree.js
+++ b/src/ol/structs/rtree.js
@@ -57,7 +57,9 @@ ol.RTreeNode_.prototype.find = function(bounds, results) {
  if (this.intersects(bounds)) {
    var numChildren = this.children.length;
    if (numChildren === 0) {
-      results[this.objectId] = this.object;
+      if (goog.isDef(this.object)) {
+        results[this.objectId] = this.object;
+      }
    } else {
      for (var i = 0; i < numChildren; ++i) {
        this.children[i].find(bounds, results);