From acf3b3471135cb882ea47deda7b0b3650552826f Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Sun, 13 Dec 2015 22:40:07 +0100
Subject: [PATCH] + implement PropertyExpressionEngine::getPyObject

---
 src/App/PropertyExpressionEngine.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/App/PropertyExpressionEngine.cpp b/src/App/PropertyExpressionEngine.cpp
index 0a7f0acb6ad8..fc5f45fcb8e8 100644
--- a/src/App/PropertyExpressionEngine.cpp
+++ b/src/App/PropertyExpressionEngine.cpp
@@ -31,6 +31,7 @@
 #include "PropertyExpressionEngine.h"
 #include "PropertyStandard.h"
 #include "PropertyUnits.h"
+#include <CXX/Objects.hxx>
 #include <boost/graph/graph_traits.hpp>
 #include <boost/graph/adjacency_list.hpp>
 
@@ -738,7 +739,14 @@ void PropertyExpressionEngine::renameObjectIdentifiers(const std::map<ObjectIden
 
 PyObject *PropertyExpressionEngine::getPyObject(void)
 {
-    Py_Return;
+    Py::List list;
+    for (ExpressionMap::const_iterator it = expressions.begin(); it != expressions.end(); ++it) {
+        Py::Tuple tuple(2);
+        tuple.setItem(0, Py::String(it->first.toString()));
+        tuple.setItem(1, Py::String(it->second.expression->toString()));
+        list.append(tuple);
+    }
+    return Py::new_reference_to(list);
 }
 
 void PropertyExpressionEngine::setPyObject(PyObject *)