Fix chrash when clicking link to allow internetaccess, and not having a open document
Fix chrash when clicking link to allow internetaccess, and not having a open document

Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master