def _get_top_level_error(self, live_action):
        """
        Retrieve a top level workflow error.

        :return: (error, traceback)
        """
        if isinstance(live_action.result, dict):
            error = live_action.result.get("error", None)
            traceback = live_action.result.get("traceback", None)
        else:
            error = "See result"
            traceback = "See result"

        return error, traceback

        Retrieve a top level workflow error.

        :return: (error, traceback)
        
st2client/st2client/commands/action.py