Fix display of product class for child products in dashboard order detail template
</td>
</tr>
<tr>
- <th>{% trans "Product Type" %}</th><td>{{ line.product.product_class }}</td>
+ <th>{% trans "Product Type" %}</th><td>{{ line.product.get_product_class }}</td>
</tr>
<tr>
<th>{% trans "UPC" %}</th><td>{{ line.upc|default:"-" }}</td>
