make 2008 logbook correctly parse

templates/survexscansfolders.html

@@ -13,7 +13,11 @@
   <tr>
     <td><a href="{{survexscansfolder.get_absolute_url}}">{{survexscansfolder.walletname}}</a></td>
     <td>{{survexscansfolder.survexscansingle_set.all|length}}</td>
-    <td>{{survexscansfolder.survexblock_set.all|length}}</td>
+    <td>
+    {% for survexblock in survexscansfolder.survexblock_set.all %}
+      <a href="{% url svx survexblock.survexfile.path %}">{{survexblock}}</a>
+    {% endfor %}
+    </td>
   </tr>
 {% endfor %}
 </table>