1 files changed, 5 insertions, 7 deletions
diff --git a/Emby.Dlna/Didl/Filter.cs b/Emby.Dlna/Didl/Filter.cs
index a0e67870e..d703f043e 100644
--- a/Emby.Dlna/Didl/Filter.cs
+++ b/Emby.Dlna/Didl/Filter.cs
@@ -1,5 +1,6 @@
+#pragma warning disable CS1591
+
 using System;
-using MediaBrowser.Model.Extensions;
 
 namespace Emby.Dlna.Didl
 {
@@ -11,21 +12,18 @@ namespace Emby.Dlna.Didl
         public Filter()
             : this("*")
         {
-
         }
 
         public Filter(string filter)
         {
-            _all = StringHelper.EqualsIgnoreCase(filter, "*");
+            _all = string.Equals(filter, "*", StringComparison.OrdinalIgnoreCase);
 
-            _fields = (filter ?? string.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
+            _fields = (filter ?? string.Empty).Split(',', StringSplitOptions.RemoveEmptyEntries);
         }
 
         public bool Contains(string field)
         {
-            // Don't bother with this. Some clients (media monkey) use the filter and then don't display very well when very little data comes back.
-            return true;
-            //return _all || ListHelper.ContainsIgnoreCase(_fields, field);
+            return _all || Array.Exists(_fields, x => x.Equals(field, StringComparison.OrdinalIgnoreCase));
         }
     }
 }