def add_separator(self, sub_menu='Advanced'):
        action = QtWidgets.QAction(self)
        action.setSeparator(True)
        if sub_menu:
            try:
                mnu = self._sub_menus[sub_menu]
            except KeyError:
                pass
            else:
                mnu.addAction(action)
        else:
            self._actions.append(action)
        return action
Get the disk params populated with inherit chain.
dataset/ETHPy150Open OpenCobolIDE/OpenCobolIDE/open_cobol_ide/extlibs/pyqode/core/api/code_edit.py/CodeEdit.add_separator--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/config/__init__.py/ConfigWriter.GetGroupDiskParams