<ul>
{% for tag in tags %}
- <li id="tag-{{ tag.id|e }}"><a href="{{ path('tag_entries', {'slug': tag.slug}) }}">{{tag.label}} ({{ tag.entries.getValues | length }})</a></li>
+ <li id="tag-{{ tag.id|e }}"><a href="{{ path('tag_entries', {'slug': tag.slug}) }}">{{tag.label}} ({{ tag.nbEntries | length }})</a></li>
{% endfor %}
</ul>