@register.tag
def woopra(parser, token):
    """
    Woopra tracking template tag.

    Renders Javascript code to track page visits.  You must supply
    your Woopra domain in the ``WOOPRA_DOMAIN`` setting.
    """
    bits = token.split_contents()
    if len(bits) > 1:
        raise TemplateSyntaxError(bits[0] % "'%s' takes no arguments")
    return WoopraNode()
dataset/ETHPy150Open jcassee/django-analytical/analytical/templatetags/woopra.py/woopra/swapped operands of `%`