1 files changed, 4 insertions, 0 deletions
diff --git a/Emby.Server.Implementations/HttpServer/ResponseFilter.cs b/Emby.Server.Implementations/HttpServer/ResponseFilter.cs
index 5e0466629..4089aa578 100644
--- a/Emby.Server.Implementations/HttpServer/ResponseFilter.cs
+++ b/Emby.Server.Implementations/HttpServer/ResponseFilter.cs
@@ -82,6 +82,10 @@ namespace Emby.Server.Implementations.HttpServer
             {
                 return null;
             }
+            else if (inString.Length == 0)
+            {
+                return inString;
+            }
 
             var newString = new StringBuilder(inString.Length);