From e801b1f0ad63015a014f2047d3a4403690faedc2 Mon Sep 17 00:00:00 2001
From: Brock Allen <brockallen@gmail.com>
Date: Mon, 3 Mar 2014 12:04:02 -0500
Subject: [PATCH] setting thread safe flag on MEF for .NET 4.5.1 issue

---
 src/OnPremise/WebSite/Global.asax.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/OnPremise/WebSite/Global.asax.cs b/src/OnPremise/WebSite/Global.asax.cs
index beeb6b76..252ef272 100644
--- a/src/OnPremise/WebSite/Global.asax.cs
+++ b/src/OnPremise/WebSite/Global.asax.cs
@@ -46,7 +46,7 @@ protected void Application_Start()
 
         private void SetupCompositionContainer()
         {
-            Container.Current = new CompositionContainer(new RepositoryExportProvider());
+            Container.Current = new CompositionContainer(CompositionOptions.IsThreadSafe, new RepositoryExportProvider());
         }
     }
 }
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