From 936f95783eacbce6ef78e5795c00ad105478296f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tu=C4=9F=C3=A7e=20K=C3=BC=C3=A7=C3=BCko=C4=9Flu?=
 <tugcekucukoglu.860@gmail.com>
Date: Tue, 5 Sep 2023 10:23:50 +0300
Subject: [PATCH] Fixed #4368 - TreeTable: aria-expanded attribute should not
 be on leaf nodes

---
 components/lib/treetable/TreeTableRow.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/lib/treetable/TreeTableRow.vue b/components/lib/treetable/TreeTableRow.vue
index 41a9ce0ee..d3dd669be 100755
--- a/components/lib/treetable/TreeTableRow.vue
+++ b/components/lib/treetable/TreeTableRow.vue
@@ -5,7 +5,7 @@
         :style="node.style"
         :tabindex="tabindex"
         role="row"
-        :aria-expanded="expanded"
+        :aria-expanded="node.children && node.children.length ? expanded : undefined"
         :aria-level="level + 1"
         :aria-setsize="ariaSetSize"
         :aria-posinset="ariaPosInset"