{% with _is_blank_row = (is_blank_row or model.currencies | length == 0 or currency is not defined or currency is none) %}
    {% if not _is_blank_row %}
        <div 
            class="{{ model.FLAG_CURRENCY }}" 
            {{ model.ATTR_VALUE_CURRENT }}="{{ currency.id_currency }}" 
            {{ model.ATTR_VALUE_PREVIOUS }}="{{ currency.id_currency }}"
        >{{ currency.symbol }}</div>
    {% else %}
        <div 
            class="{{ model.FLAG_CURRENCY }}" 
            {{ model.ATTR_VALUE_CURRENT }}="" 
            {{ model.ATTR_VALUE_PREVIOUS }}=""
        ></div>
    {% endif %}
{% endwith %}