Index: exec.hpp
===================================================================
--- exec.hpp	(revision 46461)
+++ exec.hpp	(working copy)
@@ -5,7 +5,7 @@
 #ifndef EXEC_SS20050616_HPP
 # define EXEC_SS20050616_HPP
 
-# include <boost/python/object.hpp>
+# include <boost/python/dict.hpp>
 # include <boost/python/str.hpp>
 
 namespace boost 
@@ -18,21 +18,21 @@
 // used during evaluation.
 object 
 BOOST_PYTHON_DECL
-eval(str string, object global = object(), object local = object());
+eval(str string, object global = dict(), object local = dict());
 
 // Execute python source code from str.
 // global and local are the global and local scopes respectively,
 // used during execution.
 object 
 BOOST_PYTHON_DECL
-exec(str string, object global = object(), object local = object());
+exec(str string, object global = dict(), object local = dict());
 
 // Execute python source code from file filename.
 // global and local are the global and local scopes respectively,
 // used during execution.
 object 
 BOOST_PYTHON_DECL
-exec_file(str filename, object global = object(), object local = object());
+exec_file(str filename, object global = dict(), object local = dict());
 
 }
 }