From 8ac137f22d4a6458bfd8e57c16d41934944b7d41 Mon Sep 17 00:00:00 2001
From: Vladimir Enchev <vladimir.enchev@gmail.com>
Date: Tue, 1 Oct 2024 16:51:07 +0300
Subject: [PATCH] Fixed FileInput error when canceled

Fix #1720
---
 Radzen.Blazor/RadzenFileInput.razor.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Radzen.Blazor/RadzenFileInput.razor.cs b/Radzen.Blazor/RadzenFileInput.razor.cs
index 23bc4db2062..771dd7ee2ba 100644
--- a/Radzen.Blazor/RadzenFileInput.razor.cs
+++ b/Radzen.Blazor/RadzenFileInput.razor.cs
@@ -153,6 +153,11 @@ async Task OnChange()
         [JSInvokable("RadzenUpload.OnChange")]
         public async System.Threading.Tasks.Task OnChange(IEnumerable<PreviewFileInfo> files)
         {
+            if(files == null || !files.Any())
+            {
+                return;
+            }
+
             var file = files.FirstOrDefault();
 
             FileSize = file.Size;