Python-сообщество

{% load menu_tags %}
<ul>
    {% show_menu 0 100 100 100 %}
</ul>

Exception Type: 	TemplateSyntaxError
Exception Value: 	

'menu_tags' is not a valid tag library: ImportError raised loading menus.templatetags.menu_tags: cannot import name StringArgument

Exception Location: 	/usr/local/lib/python2.6/site-packages/django/template/defaulttags.py in load, line 1054
Python Executable: 	/usr/local/bin/python
Python Version: 	2.6.7

{% for child in children %}
    <li class="{% if child.ancestor %}ancestor{% endif %}
        {% if child.selected %} active{% endif %}
        {% if child.children %}menuid17 dropdown{% endif %}">
        {% if child.children %}
             <a style="float:left;" href="{{ child.get_absolute_url }}" class="dropdown-toggle {% if child.ancestor %}ancestor{% endif %}">
               <span class="glyphicon glyphicon-book"></span> {{ child.get_menu_title }}</a>{% endif %}
    </li>
    <li class="{% if child.ancestor %}ancestor{% endif %}
        {% if child.selected %} active{% endif %}
        {% if child.children %}menuid17 dropdown{% endif %}">
        {% if child.children %}
             <a style="" href="{{ child.get_absolute_url }}" class="dropdown-toggle {% if child.ancestor %}ancestor{% endif %}"
                data-toggle="dropdown"><b class="caret"></b></a>
            <ul class="dropdown-menu">
                {% show_menu from_level to_level extra_inactive extra_active template "" "" child %}
            </ul>
        {% else %}
            <a href="{{ child.get_absolute_url }}"><span>{{ child.get_menu_title }}</span></a>
        {% endif %}
    </li>
    {% if class and forloop.last and not forloop.parentloop %}{% endif %}
{% endfor %}