diff --git a/openerp/addons/base/ir/ir_ui_view.py b/openerp/addons/base/ir/ir_ui_view.py
index 5876d211380..ea031710ced 100644
--- a/openerp/addons/base/ir/ir_ui_view.py
+++ b/openerp/addons/base/ir/ir_ui_view.py
@@ -680,6 +680,7 @@ class view(osv.osv):
 
         arch = self.read_combined(cr, uid, id_, fields=['arch'], context=context)['arch']
         arch_tree = etree.fromstring(arch)
+
         if 'lang' in context:
             arch_tree = self.translate_qweb(cr, uid, id_, arch_tree, context['lang'], context)
         self.distribute_branding(arch_tree)
diff --git a/openerp/http.py b/openerp/http.py
index 9c7fa276c0b..80c6095d498 100644
--- a/openerp/http.py
+++ b/openerp/http.py
@@ -219,7 +219,7 @@ def route(route, type="http", auth="user"):
         configuration indicating the current database nor the current user.
     """
     assert type in ["http", "json"]
-    assert auth in auth_methods.keys()
+    assert auth in auth_methods
     def decorator(f):
         if isinstance(route, list):
             f.routes = route
@@ -1025,7 +1025,7 @@ class Root(object):
                                         url = url[: -1]
                                 routing_map.add(routing.Rule(url, endpoint=mv))
 
-        modules_set = set(controllers_per_module.keys()) - set(['', 'web'])
+        modules_set = set(controllers_per_module) - set(['', 'web'])
         # building all none methods
         gen(['', "web"] + sorted(modules_set), True)
         if not db: