no publish references if empty

diff --git a/telemeta/templates/telemeta/mediaitem_detail.html b/telemeta/templates/telemeta/mediaitem_detail.html
index 7fe242ef216fedd883b5ec08fa4fe45931664454..b232e3e785252408d6d1a2ef8686143c209aee5d 100644 (file)
--- a/telemeta/templates/telemeta/mediaitem_detail.html
+++ b/telemeta/templates/telemeta/mediaitem_detail.html
@@ -279,8 +279,10 @@ Item : <a href="{% url telemeta-item-detail item.public_id %}">{{ item }}</a>
                 {% dl_field item "old_code" %}
                 {% dl_field item "track" %}
                 {% dl_field item "creator_reference" %}
-                <dt>{% trans "Published references" %}</dt>
-                <dd>{{ item.external_references|html_line_break|safe }}</dd>
+                {% if item.external_references %}
+                 <dt>{% trans "Published references" %}</dt>
+                 <dd>{{ item.external_references|html_line_break|safe }}</dd>
+                {% endif %}
                 <dt>{% trans "Remarks" %}</dt>
                 <dd>{{ item.comment|html_line_break|safe }}</dd>
             </dl>