Detail: in_objectlist (my 2 cents) (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:

        values = [slugify(k) for k in items.keys()]

        if  item in values:

            return True

    except:

        # we should try to detect a specific error here!

        pass

    return False