Fixed #5: Page without headlines renders empty list in table of contents

CHANGELOG

@@ -2,6 +2,7 @@ mkdocs-material-0.x.x (2016-xx-xx)
 
   * Fixed #3: Ordered lists within an unordered list have ::before content
   * Fixed #4: Click on Logo/Title without Github-Repository: "None"
+  * Fixed #5: Page without headlines renders empty list in table of contents
   * Moved Modernizr to top to ensure basic usability in IE8
 
 mkdocs-material-0.1.2 (2016-02-16)

material/nav.html

@@ -13,25 +13,21 @@
       {{ nav_item.title }}
     </a>
     {% if nav_item == current_page %}
+      {% if h1 %}
+        {% set toc_item = toc | first %}
+        {% set toc = toc_item.children %}
+      {% endif %}
+      {% if toc %}
         <ul>
           {% for toc_item in toc %}
-          {% if h1 %}
-            {% for toc_item in toc_item.children %}
             <li class="anchor">
               <a title="{{ toc_item.title }}" href="{{ toc_item.url }}">
                 {{ toc_item.title }}
               </a>
             </li>
           {% endfor %}
-          {% else %}
-          <li class="anchor">
-            <a title="{{ toc_item.title }}" href="{{ toc_item.url }}">
-              {{ toc_item.title }}
-            </a>
-          </li>
-          {% endif %}
-        {% endfor %}
         </ul>
       {% endif %}
+    {% endif %}
   </li>
 {% endif %}

src/nav.html

@@ -21,38 +21,32 @@
 
     <!-- Expand active pages -->
     {% if nav_item == current_page %}
-      <ul>
-
-        <!-- Render anchors of active page -->
-        {% for toc_item in toc %}
 
       <!--
         The top-level anchor must be skipped if the article contains a h1
-            headline, since it would be redundant to the link to the current
+        headline, since it would be redundant to the link to the current page
-            page that is located just above the anchor. Therefore we directly
+        that is located just above the anchor. Therefore we directly continue
-            continue with the children of the anchor.
+        with the children of the anchor.
       -->
       {% if h1 %}
-            {% for toc_item in toc_item.children %}
+        {% set toc_item = toc | first %}
-
+        {% set toc = toc_item.children %}
-              <!-- Render anchor -->
-              <li class="anchor">
-                <a title="{{ toc_item.title }}" href="{{ toc_item.url }}">
-                  {{ toc_item.title }}
-                </a>
-              </li>
-            {% endfor %}
-          {% else %}
-
-          <!-- Render anchor -->
-          <li class="anchor">
-            <a title="{{ toc_item.title }}" href="{{ toc_item.url }}">
-              {{ toc_item.title }}
-            </a>
-          </li>
       {% endif %}
+
+      <!-- Render anchors of active page -->
+      {% if toc %}
+        <ul>
+          {% for toc_item in toc %}
+
+            <!-- Render anchor -->
+            <li class="anchor">
+              <a title="{{ toc_item.title }}" href="{{ toc_item.url }}">
+                {{ toc_item.title }}
+              </a>
+            </li>
           {% endfor %}
         </ul>
       {% endif %}
+    {% endif %}
   </li>
 {% endif %}