handle if empty list

lists/templates/home.html

@@ -15,9 +15,11 @@
     </form>
 
     <table id="id_list_table">
+      {% if items %}
         {% for item in items %}
           <tr><td>{{ forloop.counter }}: {{ item.text }}</td></tr>
         {% endfor %}
+      {% endif %}
     </table>
 
     {% if items|length == 0 %}