{% set className = className | default('') %}
{% if errors | default([]) | length > 0 %}
<div class="form-errors invalid-feedback {{ className }}" aria-live="assertive">
<ul>
{% for error in errors | default([]) %}
<li>{{ ('form.error.'~error)|trans }}</li>
{% endfor %}
</ul>
</div>
{% else %}
{# Make sure there are no whitespaces inside an empty form-errors. Otherwise :empty does not work correctly #}
<div class="form-errors invalid-feedback {{ className }}" aria-live="assertive"></div>
{% endif %}