Fix for loop

templates/page_with_carousel_button.html

@@ -85,7 +85,7 @@
 
 {% block template_content_footer %}
 
-{% for item in buttons %}
+{% for item in page.buttons %}
     <button type="button" class="btn btn-default btn-lg">
         {% set button = item.split('|') %}
             <a href="{{ button[0] }}">{{ button[1] }}</a>