From 1f4a3b137886d9e46666132053fdac86d5a509c8 Mon Sep 17 00:00:00 2001
From: Bastiaan Louis <bastiaanlouis@hotmail.com>
Date: Fri, 6 Jan 2017 00:29:30 +0100
Subject: [PATCH] In case of a header with a valu of tpe System.Guid, the
 untyped value cannot cast to a string. When resubmitting a message (for
 example from a deadletterqueue to the original queue) the heeaders of type
 Guid are ignored.

---
 Helpers/ConversionHelper.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Helpers/ConversionHelper.cs b/Helpers/ConversionHelper.cs
index a220853d..e63c7cb9 100644
--- a/Helpers/ConversionHelper.cs
+++ b/Helpers/ConversionHelper.cs
@@ -123,7 +123,7 @@ public static object MapStringTypeToCLRType(string type, object value)
                 case "Decimal":
                     return Convert.ChangeType(value, typeof(decimal));
                 case "Guid":
-                    return new Guid(value as string);
+                    return new Guid(value.ToString());
             }
             throw new NotSupportedException(string.Format(TypeNotSupported, type));
         }