From aef35142c59af0c7ff8806461138cf388a7cfb44 Mon Sep 17 00:00:00 2001
From: Tommaso Stocchi <tstocchi@microsoft.com>
Date: Tue, 10 Feb 2026 14:07:05 +0100
Subject: [PATCH] Update
 dotnet/aspire-integration/Aspire.Hosting.AgentFramework.DevUI/DevUIAggregatorHostedService.cs

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
---
 .../DevUIAggregatorHostedService.cs                       | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/dotnet/aspire-integration/Aspire.Hosting.AgentFramework.DevUI/DevUIAggregatorHostedService.cs b/dotnet/aspire-integration/Aspire.Hosting.AgentFramework.DevUI/DevUIAggregatorHostedService.cs
index 0c93337c4f..ba8dc38db4 100644
--- a/dotnet/aspire-integration/Aspire.Hosting.AgentFramework.DevUI/DevUIAggregatorHostedService.cs
+++ b/dotnet/aspire-integration/Aspire.Hosting.AgentFramework.DevUI/DevUIAggregatorHostedService.cs
@@ -177,12 +177,10 @@ internal sealed class DevUIAggregatorHostedService : IAsyncDisposable
             }
 
             // SPA fallback: serve index.html for paths without a file extension (client-side routing)
-            if (!resourcePath.Contains('.', StringComparison.Ordinal))
+            if (!resourcePath.Contains('.', StringComparison.Ordinal) &&
+                await this.TryServeResourceAsync(context, "index.html").ConfigureAwait(false))
             {
-                if (await this.TryServeResourceAsync(context, "index.html").ConfigureAwait(false))
-                {
-                    return;
-                }
+                return;
             }
 
             context.Response.StatusCode = StatusCodes.Status404NotFound;