From 49ff846bdd4f55628698af42a518de8833284f1f Mon Sep 17 00:00:00 2001
From: Peter Peterson <petersonpf@ornl.gov>
Date: Fri, 7 Feb 2014 11:45:05 -0500
Subject: [PATCH] Re #8943. Changing cast so non-IDataItem things can be
 exposed.

---
 .../kernel/Registry/TypedPropertyValueHandler.h                 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Code/Mantid/Framework/PythonInterface/inc/MantidPythonInterface/kernel/Registry/TypedPropertyValueHandler.h b/Code/Mantid/Framework/PythonInterface/inc/MantidPythonInterface/kernel/Registry/TypedPropertyValueHandler.h
index ed177aca1ceb..23c8a904a970 100644
--- a/Code/Mantid/Framework/PythonInterface/inc/MantidPythonInterface/kernel/Registry/TypedPropertyValueHandler.h
+++ b/Code/Mantid/Framework/PythonInterface/inc/MantidPythonInterface/kernel/Registry/TypedPropertyValueHandler.h
@@ -119,7 +119,7 @@ namespace Mantid
             // If we can extract a weak pointer then we must construct the shared pointer
             // from the weak pointer itself to ensure the new shared_ptr has the correct
             // use count
-            sharedItem = boost::static_pointer_cast<PointeeType>(weakPtrExtractor().lock());
+            sharedItem = boost::dynamic_pointer_cast<PointeeType>(weakPtrExtractor().lock());
           }
           else
           {