def copy(self):
    raise NotImplementedError('Entity does not support the copy() method.')
Saves the map back to :attr:`xmlnode`
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/datastore.py/Entity.copy--crossover with--dataset/ETHPy150Open pycollada/pycollada/collada/material.py/Map.save