From cb520d4498729558074285cf34353c71782a892d Mon Sep 17 00:00:00 2001
From: Rytis Ilciukas <rytis.ilciukas@xavo.com>
Date: Thu, 5 Apr 2018 16:07:23 +0200
Subject: [PATCH] fix(tree): invalid node property used in HTML

---
 .../tree/checklist-tree-demo/checklist-nested-tree-demo.html    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/demo-app/tree/checklist-tree-demo/checklist-nested-tree-demo.html b/src/demo-app/tree/checklist-tree-demo/checklist-nested-tree-demo.html
index 1560a1e143da..71f419bfcb57 100644
--- a/src/demo-app/tree/checklist-tree-demo/checklist-nested-tree-demo.html
+++ b/src/demo-app/tree/checklist-tree-demo/checklist-nested-tree-demo.html
@@ -2,7 +2,7 @@
   <mat-nested-tree-node *matTreeNodeDef="let node">
     <div class="mat-tree-node">
       <button mat-icon-button matTreeNodeToggle
-              [attr.aria-label]="'toggle ' + node.filename"
+              [attr.aria-label]="'toggle ' + node.item"
               [disabled]="!node.children.value.length">
         <mat-icon *ngIf="node.children.value.length">
           {{treeControl.isExpanded(node) ? 'expand_more' : 'chevron_right'}}