v_version %}
              <div class="version">
                {{ nav_version }}
              </div>
            {% endif %}
          {% endif %}

          {% include "searchbox.html" %}

          {% endblock %}
        </div>

        {% block navigation %}
        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
          {% block menu %}
            {#
              The singlehtml builder doesn't handle this toctree call when the
              t