Detail: in_objectlist (python)

@register.filter

def in_objectlist(item, items):

    """

    This filter will check if a item exists in a object list like:

    [<Tag: personal>, <Tag: twitt>]

    """

    try:

        for k in items:

            if slugify(k) == item:

                return True

    except:

        pass

    return False