{% if errors %}
{% endif %}
{% if errors and not fields %}
{% for field in hidden_fields %}{{ field }}{% endfor %}
{% endif %}
{% for field, errors in fields %}
{{ field.as_field_group }}
{% if forloop.last %}
{% for field in hidden_fields %}{{ field }}{% endfor %}
{% endif %}
{% endfor %}
{% if not fields and not errors %}
{% for field in hidden_fields %}{{ field }}{% endfor %}
{% endif %}