removed a problem with generated var_args, because there is no parent_stmt
removed a problem with generated var_args, because there is no parent_stmt

jonashaag/jedi,tjwei/jedi,WoLpH/jedi,flurischt/jedi,WoLpH/jedi,tjwei/jedi,jonashaag/jedi,dwillmer/jedi,dwillmer/jedi,mfussenegger/jedi,flurischt/jedi,mfussenegger/jedi