grav-plugin-podcast/templates/partials/podcast_series_list.html.twig

{# Only display the series div if there are actual series #}
{% if count(series) > 0 %}
<div id = "podcast-series">
    <h2>Podcast Series</h2>
    <ul>
    {% for s in series %}
        <li>
            <a href="{{ base_url }}{{ s.route }}">{{ s.title }}</a>
        </li>
    {% endfor %}
    </ul>
</div>
{% endif %}