__copy__ calls __deepcopy__ with an argument

This commit is contained in:
Kai Luo 2016-01-20 19:57:20 +08:00
parent 5cd765e935
commit d9e50fd7f3

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@ -641,7 +641,7 @@ class Booster(object):
self.set_param({'seed': 0})
def __copy__(self):
return self.__deepcopy__()
return self.__deepcopy__(None)
def __deepcopy__(self, memo):
return Booster(model_file=self.save_raw())