from typing import Iterable


def is_iterable(var):
    """Test if a variable  is an iterable.

    Parameters
    ----------
    var : object
        The variable to be tested for iterably-ness

    Returns
    -------
    is_iter : bool
        Returns ``True`` if ``var`` is an ``Iterable``, ``False`` otherwise
    """
    return isinstance(var, Iterable)