fix related package auth
fix related package auth

--- a/ckanext/datagovau/plugin.py
+++ b/ckanext/datagovau/plugin.py
@@ -24,7 +24,7 @@
 
 def get_related_dataset(related_id):
     result = model.Session.execute("select dataset_id from related_dataset where related_id =\'"+related_id+"\' limit 1;").first()[0]
-    return lib.helpers.get_action('package_show',{'id':result})
+    return result
 
 def related_create(context, data_dict=None):
     return {'success': False, 'msg': 'No one is allowed to create related items'}

--- a/ckanext/datagovau/templates/related/snippets/related_item.html
+++ b/ckanext/datagovau/templates/related/snippets/related_item.html
@@ -22,8 +22,8 @@
 {{ h.render_markdown(related.description) }}
 </div>
   {% endif %}
-  {% if h.get_related_dataset(related.id) %}
-<small>Using dataset: {{ h.get_related_dataset(related.id).title  }}</small>
+  {% if h.check_access('package_show',{"id":h.get_related_dataset(related.id)}) %}
+<small>Using dataset: {{ h.get_action('package_show',{"id":h.get_related_dataset(related.id)}).title  }}</small>
   {% endif %}
 
   <a class="media-view" href="{{ related.url }}" target="_blank" title="{{ tooltip }}">