def do_come_from_page(parser, token):
    """Calculates current manufacturer or category.
    """
    bits = token.contents.split()
    len_bits = len(bits)
    if len_bits != 2:
        raise TemplateSyntaxError(bits[0] % _('%s tag needs product as argument'))

    return ComeFromPageNode()
dataset/ETHPy150Open diefenbach/django-lfs/lfs/core/templatetags/lfs_tags.py/do_come_from_page/swapped operands of `%`