{% import 'rows.html' as rowmacros %}
{% macro basictable(rows, headers=None) %}
<table>
  {%- if headers %}
  <thead>
    {{ rowmacros.rowheader(headers)|indent|safe }}
  </thead>
  {%- endif %}
  <tbody>
    {%- for row in rows %}
      {{ rowmacros.rowdata(row)|indent|safe }}
    {%- endfor %}
  </tbody>
</table>
{% endmacro %}