Don't list "None" in backend lists

Instead, just leave it empty...

diff --git a/template/confreg/admin_backend_list.html b/template/confreg/admin_backend_list.html
index 537821c34b5b76ee319615ce1981d37668858e70..097a49664a705eada30b7feb5c7931bce58cf78d 100644 (file)
--- a/template/confreg/admin_backend_list.html
+++ b/template/confreg/admin_backend_list.html
@@ -11,7 +11,7 @@
 {%for o in values%}
  <tr>
 {%for v in o.vals%}
- <td>{%if forloop.first%}<a class="nocolor" href="{{o.id}}/"><span class="glyphicon glyphicon-pencil" aria-hidden="true"></span></a> {%endif%}{{v}}</td>
+ <td>{%if forloop.first%}<a class="nocolor" href="{{o.id}}/"><span class="glyphicon glyphicon-pencil" aria-hidden="true"></span></a> {%endif%}{{v|default:""}}</td>
 {%endfor%}
  </tr>
 {%endfor%}