Code golfing: splitting a list

[Ofnuts]

There is an example in the Python documentation: https://docs.python.org/3.5/library/iter...ls-recipes

def grouper(iterable, n, fillvalue=None):
    "Collect data into fixed-length chunks or blocks"
    # grouper('ABCDEFG', 3, 'x') --> ABC DEF Gxx"
    args = [iter(iterable)] * n
    return zip_longest(*args, fillvalue=fillvalue)

Yes, this is Mekire's suggestion...