def end_node(self):
        return self.__sequence[-1]
Creates the sqlcmd config directory if necessary.
dataset/ETHPy150Open nigelsmall/py2neo/py2neo/types.py/Walkable.end_node--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/storage/speckle/python/tool/google_sql.py/_CreateConfigDir