Hotline

application/modules/admin/controllers/CatalogueController.php

@@ -184,7 +184,7 @@ class Admin_CatalogueController extends ZendAfi_Controller_Action {
       unset($post[$thesaurus->getIdThesaurus()]);
     }
 
-    $post['thesaurus'] = implode(';', $thesaurus_ids);
+    $post['thesaurus'] = implode(';', array_filter($thesaurus_ids));
 
     return $post;
   }