def int_to_tuple(number):
    """
    Change the int into a tupple if applicable.
    If the arg is already a tuple, return it directly.

    Args:
        number (int or tuple): The number to convert in tuple if not already a tuple.

    Returns:
        tuple: The number formated into tuple to return.
    """

    if isinstance(number, int):
        return (number,)
    return number