From 610d8c0e95c8e6868d60918fc30637cd45b75381 Mon Sep 17 00:00:00 2001
From: squidfunk <scifish@gmail.com>
Date: Sun, 21 Feb 2016 18:19:25 +0100
Subject: [PATCH] Fixed #5: Page without headlines renders empty list in table
 of contents

---
 CHANGELOG         |  1 +
 material/nav.html | 34 ++++++++++++++-----------------
 src/nav.html      | 52 +++++++++++++++++++++--------------------------
 3 files changed, 39 insertions(+), 48 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index d79a3f4cf..55f0a9e05 100644
--- a/CHANGELOG
+++ b/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)
diff --git a/material/nav.html b/material/nav.html
index 9a7c43fae..4a8efd504 100644
--- a/material/nav.html
+++ b/material/nav.html
@@ -13,25 +13,21 @@
       {{ nav_item.title }}
     </a>
     {% if nav_item == current_page %}
-      <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>
+      {% if h1 %}
+        {% set toc_item = toc | first %}
+        {% set toc = toc_item.children %}
+      {% endif %}
+      {% if toc %}
+        <ul>
+          {% for toc_item in toc %}
+            <li class="anchor">
+              <a title="{{ toc_item.title }}" href="{{ toc_item.url }}">
+                {{ toc_item.title }}
+              </a>
+            </li>
+          {% endfor %}
+        </ul>
+      {% endif %}
     {% endif %}
   </li>
 {% endif %}
\ No newline at end of file
diff --git a/src/nav.html b/src/nav.html
index 8d30f126e..69bf9d8d7 100644
--- a/src/nav.html
+++ b/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 page
+        that is located just above the anchor. Therefore we directly continue
+        with the children of the anchor.
+      -->
+      {% if h1 %}
+        {% set toc_item = toc | first %}
+        {% set toc = toc_item.children %}
+      {% endif %}
 
-          <!--
-            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
-            page that is located just above the anchor. Therefore we directly
-            continue with the children of the anchor.
-          -->
-          {% if h1 %}
-            {% for toc_item in toc_item.children %}
+      <!-- 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 %}
-          {% else %}
-
-          <!-- Render anchor -->
-          <li class="anchor">
-            <a title="{{ toc_item.title }}" href="{{ toc_item.url }}">
-              {{ toc_item.title }}
-            </a>
-          </li>
-          {% endif %}
-        {% endfor %}
-      </ul>
+            <!-- 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 %}
\ No newline at end of file