{# Les blocs échappent déjà leurs valeurs ; éviter un second échappement après capture. #}
{% set description %}{% block meta_description %}{% endblock %}{% endset %}
{% if description|trim is not empty %}
{% endif %}
{% set referenceUrl %}{% block reference_url %}{% endblock %}{% endset %}
{% block canonical %}
{% if referenceUrl|trim is not empty %}
{% endif %}
{% endblock %}
{% block robots %}{% endblock %}
{% block social_metadata %}
{% if description|trim is not empty %}
{% endif %}
{% if referenceUrl|trim is not empty %}
{% endif %}
{% block og_image %}{% endblock %}
{% endblock %}
{% block twitter_metadata %}{% endblock %}
{% if app.environment == 'prod' %}