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diff --git a/libs/mpi/src/python/utility.hpp b/libs/mpi/src/python/utility.hpp
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+// (C) Copyright 2006 Douglas Gregor <doug.gregor -at- gmail.com>
+
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+//  Authors: Douglas Gregor
+#ifndef BOOST_MPI_PYTHON_UTILITY_HPP
+#define BOOST_MPI_PYTHON_UTILITY_HPP
+
+/** @file utility.hpp
+ *
+ *  This file is a utility header for the Boost.MPI Python bindings.
+ */
+#include <boost/python.hpp>
+
+namespace boost { namespace mpi { namespace python {
+
+template<typename E>
+class translate_exception
+{
+  explicit translate_exception(boost::python::object type) : type(type) { }
+
+public:
+  static void declare(boost::python::object type)
+  {
+    using boost::python::register_exception_translator;
+    register_exception_translator<E>(translate_exception(type));
+  }
+
+  void operator()(const E& e) const
+  {
+    using boost::python::object;
+    PyErr_SetObject(type.ptr(), object(e).ptr());
+  }
+
+private:
+  boost::python::object type;
+};
+
+} } } // end namespace boost::mpi::python
+
+#endif // BOOST_MPI_PYTHON_UTILITY_HPP