1 files changed, 6 insertions, 3 deletions
diff --git a/addons/web/static/src/js/framework/session.js b/addons/web/static/src/js/framework/session.js
index 18fccecc331..6af97721926 100644
--- a/addons/web/static/src/js/framework/session.js
+++ b/addons/web/static/src/js/framework/session.js
@@ -141,9 +141,12 @@ var Session = core.Class.extend(mixins.EventDispatcherMixin, {
         }
         var def = this._groups_def[group];
         if (!def) {
-            var Model = window.openerp.web.Model;
-            var Users = new Model('res.users');
-            def = this._groups_def[group] = Users.call('has_group', [group]);
+            def = this._groups_def[group] = this.rpc('/web/dataset/call_kw/res.users/has_group', {
+                "model": "res.users",
+                "method": "has_group",
+                "args": [group],
+                "kwargs": {}
+            });
         }
         return def;
     },