""" This is the "nester.py" module, and it provides one function called
    print_lol() which prints lists that may or may not include nested lists."""
def print_lol(the_list):
    """ This function takes a positional argument
        called "the_list", which is any Python list(of, possibly,
        nested lists). Each data item in the provided list is
        recursively printed to the screen on its own line."""

    for each_item in the_list:
        if isinstance(each_item, list):
            print_lol(each_item)
        else:
            print(each_item)
