1 files changed, 4 insertions, 0 deletions

diff --git a/js/components/treeview/tree-node.js b/js/components/treeview/tree-node.js
index d7b864b5..fa6e1ba4 100644
--- a/js/components/treeview/tree-node.js
+++ b/js/components/treeview/tree-node.js
@@ -52,6 +52,10 @@ exports.TreeNode = Montage.create(Component, {
                 }, this);
             }
             this._sourceObject = object;
+
+            if(this.handleSourceObjectSet) {
+                this.handleSourceObjectSet();
+            }
         }
     },
     childNodes : {