iTop/templates/base/components/popover-menu/item/mode_separator.html.twig

{% extends 'base/components/popover-menu/item/layout.html.twig' %}
{% block iboPopoverMenuItem %}
    <hr class="ibo-popover-menu--item ibo-popover-menu--separator" data-role="ibo-popover-menu--item ibo-popover-menu--separator"
            {% if oUIBlock.GetDataAttributes() %}
                {% for sName, sValue in oUIBlock.GetDataAttributes() %}
                    data-{{ sName }}="{{ sValue }}"
                {% endfor %}
            {% endif %}
    >
{% endblock %}