_includes/header.html in jekyll-theme-prologue-0.2.2 vs _includes/header.html in jekyll-theme-prologue-0.2.3

@@ -25,14 +25,14 @@
       <li><a href="http://foobar.tld" id="foobar-link" class="icon fa-whatever-icon-you-want"><span class="label">Foobar</span></a></li>
 
       -->
       <ul>
         {% assign sections = site.sections | where_exp: 'section','section.order >= 1' %}
-        {% unless site.sections == null %}
+        {% unless sections == null %}
           {% assign sections = sections | sort: 'order' %}
           {% for section in sections %}
-            {% assign slug = section.title | slugify | default: 'untitled' %}
             {% assign title = section.title | default: 'Untitled' %}
+            {% assign slug = section.title | slugify | default: 'untitled' %}
             {% assign icon = section.icon | default: 'fa-file' %}
             <li><a href="#{{ slug }}" id="{{ slug }}-link" class="skel-layers-ignoreHref"><span class="icon {{ icon }}">{{ title }}</span></a></li>
           {% endfor %}
         {% endunless %}
       </ul>