{% if tree.trail|length <= 1 %}{% for root in tree.roots %}{% if root.on_trail and root.children|length > 1 %}
<nav class="sections" aria-label="{{ root.label }}">
	{% for section in root.children %}<a href="{{ section.url }}"{% if section.on_trail %} aria-current="page"{% endif %}>{{ section.label }}</a>{% endfor %}
</nav>
{% endif %}{% endfor %}{% endif %}