From e3fdea2ec947eb191354873b456cdcdc9e7b13b0 Mon Sep 17 00:00:00 2001
From: BaronGreenback <jimcartlidge@yahoo.co.uk>
Date: Sat, 5 Sep 2020 19:48:37 +0100
Subject: [PATCH] Update DlnaManager.cs

Fix for #4060
---
 Emby.Dlna/DlnaManager.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Emby.Dlna/DlnaManager.cs b/Emby.Dlna/DlnaManager.cs
index d5629684c3..28e8df92b6 100644
--- a/Emby.Dlna/DlnaManager.cs
+++ b/Emby.Dlna/DlnaManager.cs
@@ -220,7 +220,7 @@ namespace Emby.Dlna
         {
             try
             {
-                return Regex.IsMatch(input, pattern);
+                return Regex.IsMatch(input, pattern, RegexOptions.IgnoreCase | RegexOptions.CultureInvariant) || input.Contains(pattern, StringComparison.OrdinalIgnoreCase);
             }
             catch (ArgumentException ex)
             {