Fixed the display of children categories in the primary site navigation

oscar/templates/oscar/partials/nav_primary.html

@@ -33,7 +33,7 @@
                     {% if tree_categories %}
                         <li class="divider"></li>
                         {% for tree_category, info in tree_categories %}
-                            {% if info.children %}
+                            {% if info.has_children %}
                                 <li class="dropdown-submenu">
                                 <a tabindex="-1" href="{{ tree_category.get_absolute_url }}">{{ tree_category.name }}</a>
                                 <ul class="dropdown-menu">
@@ -41,7 +41,7 @@
                                 <li><a tabindex="-1" href="{{ tree_category.get_absolute_url }}">{{ tree_category.name }}</a></li>
                             {% endif %}
 
-                            {% for close in info.close %}
+                            {% for close in info.num_to_close %}
                                 </ul></li>
                             {% endfor %}
                         {% endfor %}