Fixed "" default value

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24653 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/contrib/ogl/gtk/ogl_wrap.cpp

@@ -5305,7 +5305,7 @@ static PyObject *_wrap_PyShape_GetRegionId(PyObject *self, PyObject *args, PyObj
 static PyObject *_wrap_PyShape_NameRegions(PyObject *self, PyObject *args, PyObject *kwargs) {
     PyObject *resultobj;
     wxPyShape *arg1 = (wxPyShape *) 0 ;
-    wxString const &arg2_defvalue = "" ;
+    wxString const &arg2_defvalue = wxPyEmptyString ;
     wxString *arg2 = (wxString *) &arg2_defvalue ;
     bool temp2 = False ;
     PyObject * obj0 = 0 ;