[Batching] #python

batching.py

def batching(iterable: Sized, n: int = 1) -> Iterator:
    """
    Batch a list or iterable
    :param iterable:
    :param n: items per batch
    :return: iterator
    """
    length = len(iterable)
    for ndx in range(0, length, n):
        yield iterable[ndx:min(ndx + n, length)]