From 24020cfea35bd1592fd68a28fb89ee9243a94e2d Mon Sep 17 00:00:00 2001
From: mortenbock <morten@mortenbock.dk>
Date: Wed, 2 Oct 2013 18:30:59 +0200
Subject: [PATCH] Make sure the profilingengine doesn't wrap itself

---
 src/Umbraco.Web/WebBootManager.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Umbraco.Web/WebBootManager.cs b/src/Umbraco.Web/WebBootManager.cs
index cca270acd3..4c9757fe95 100644
--- a/src/Umbraco.Web/WebBootManager.cs
+++ b/src/Umbraco.Web/WebBootManager.cs
@@ -132,7 +132,8 @@ namespace Umbraco.Web
 			ViewEngines.Engines.Clear();
 	        foreach (var engine in engines)
 	        {
-		        ViewEngines.Engines.Add(new ProfilingViewEngine(engine));
+		        var wrappedEngine = engine is ProfilingViewEngine ? engine : new ProfilingViewEngine(engine);
+		        ViewEngines.Engines.Add(wrappedEngine);
 	        }
 
 	        //set routes