1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DVec3f.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DVec3f.cpp
index 1b4c7b281d3..2b2808947f8 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DVec3f.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DVec3f.cpp
@@ -141,7 +141,7 @@ int UnaryFunction1DVec3f___init__(BPy_UnaryFunction1DVec3f* self, PyObject *args
 {
 	PyObject *obj;
 
-	if( !PyArg_ParseTuple(args, "|O", &obj) && BPy_IntegrationType_Check(obj) ) {
+	if( !PyArg_ParseTuple(args, "|O!", &IntegrationType_Type, &obj) ) {
 		cout << "ERROR: UnaryFunction1DVec3f___init__ " << endl;		
 		return -1;
 	}
@@ -177,7 +177,7 @@ PyObject * UnaryFunction1DVec3f___call__( BPy_UnaryFunction1DVec3f *self, PyObje
 {
 	PyObject *obj;
 
-	if( !PyArg_ParseTuple(args, "O", &obj) && BPy_Interface1D_Check(obj) ) {
+	if( !PyArg_ParseTuple(args, "O!", &Interface1D_Type, &obj) ) {
 		cout << "ERROR: UnaryFunction1DVec3f___call__ " << endl;		
 		return NULL;
 	}
@@ -191,7 +191,7 @@ PyObject * UnaryFunction1DVec3f_setIntegrationType(BPy_UnaryFunction1DVec3f* sel
 {
 	PyObject *obj;
 
-	if( !PyArg_ParseTuple(args, "O", &obj) && BPy_IntegrationType_Check(obj) ) {
+	if( !PyArg_ParseTuple(args, "O!", &IntegrationType_Type, &obj) ) {
 		cout << "ERROR: UnaryFunction1DVec3f_setIntegrationType " << endl;		
 		Py_RETURN_NONE;
 	}