Method __post_init__

fastai/basic_data.py:33–35

(self)

    tfms: List[Callable]=None
    collate_fn: Callable=data_collate
    def __post_init__(self):
        self.dl.collate_fn=self.collate_fn
        self.tfms = listify(self.tfms)

    def __len__(self)->int: return len(self.dl)
    def __getattr__(self,k:str)->Any: return getattr(self.dl, k)