From 3af0867f32062d5f149ca18bd8451a1d7959101c Mon Sep 17 00:00:00 2001
From: Denis Voituron <dvoituron@outlook.com>
Date: Fri, 19 Jul 2024 12:36:49 +0200
Subject: [PATCH] [TreeView] Fix the first item never selected (#2414)

* Fix the first element not clickable

* Remove extra spaces
---
 src/Core/Components/TreeView/FluentTreeItem.razor.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Core/Components/TreeView/FluentTreeItem.razor.cs b/src/Core/Components/TreeView/FluentTreeItem.razor.cs
index 3c4007b626..6e1fedcd6a 100644
--- a/src/Core/Components/TreeView/FluentTreeItem.razor.cs
+++ b/src/Core/Components/TreeView/FluentTreeItem.razor.cs
@@ -215,6 +215,7 @@ internal static RenderFragment GetFluentTreeItem(FluentTreeView owner, ITreeView
             builder.AddAttribute(i++, "Disabled", item.Disabled);
             builder.AddAttribute(i++, "IconCollapsed", item.IconCollapsed);
             builder.AddAttribute(i++, "IconExpanded", item.IconExpanded);
+            builder.SetKey(item.Id);
 
             if (owner.ItemTemplate != null)
             {