Fix #3015

Menu/MenuBuilder.php

@@ -62,12 +62,11 @@ class MenuBuilder
         ));
 
         foreach ($this->pool->getAdminGroups() as $name => $group) {
-            $attributes = array(
-                'icon' => $group['icon'],
-                'label_catalogue' => $group['label_catalogue'],
-            );
+            $attributes = array();
 
             $extras = array(
+                'icon' => $group['icon'],
+                'label_catalogue' => $group['label_catalogue'],
                 'roles' => $group['roles'],
             );
 

Resources/views/Menu/sonata_menu.html.twig

@@ -58,8 +58,8 @@
 {% block spanElement %}
     {% spaceless %}
         <a href="#">
-            {% set translation_domain = item.attribute('label_catalogue') %}
-            {% set icon = item.attribute('icon')|default('') %}
+            {% set translation_domain = item.extra('label_catalogue') %}
+            {% set icon = item.extra('icon')|default('') %}
             {{ icon|raw }}
             {{ parent() }}
             <i class="fa pull-right fa-angle-left"></i>