search/utils.py
def _is_iterable(item):
    """ Checks if an item is iterable (list, tuple, generator), but not string """
    return isinstance(item, collections.Iterable) and not isinstance(item, six.string_types)
def _is_iterable(item):
    """ Checks if an item is iterable (list, tuple, generator), but not string """
    return isinstance(item, collections.Iterable) and not isinstance(item, six.string_types)
def _is_iterable ( item ) : return isinstance ( item , collections . Iterable ) and not isinstance ( item , six . string_types )
Checks if an item is iterable (list, tuple, generator), but not string
Checks if an item is iterable ( list tuple generator ) but not string