- {% for slugs, item in last_books %}
- <li><a href="{% url 'wiki_editor' slugs.0 slugs.1 %}"
+ {% for edit_url, item in last_books %}
+ <li><a
+ {% if edit_url|length == 2 %}
+ {# Temporary support for old-style last_books. #}
+ href="{% url 'wiki_editor' edit_url.0 edit_url.1 %}"
+ {% else %}
+ href="{{ edit_url }}"
+ {% endif %}