fix remove all breaking insert, close #10

mourner · Nov 5, 2013 · 02164f7 · 02164f7
1 parent 615af09
commit 02164f7
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/rbush.js b/rbush.js
@@ -418,9 +418,13 @@ rbush.prototype = {
     _condense: function (path) {
         // go through the path, removing empty nodes and updating bboxes
         for (var i = path.length - 1, parent; i >= 0; i--) {
-            if (i > 0 && path[i].children.length === 0) {
-                parent = path[i - 1].children;
-                parent.splice(parent.indexOf(path[i]), 1);
+            if (path[i].children.length === 0) {
+                if (i > 0) {
+                    parent = path[i - 1].children;
+                    parent.splice(parent.indexOf(path[i]), 1);
+                } else {
+                    this.clear();
+                }
             } else {
                 this._calcBBox(path[i]);
             }