diff --git a/test/test_requires.py b/test/test_requires.py
index 04f2b10..fc69aae 100644
--- a/test/test_requires.py
+++ b/test/test_requires.py
@@ -392,7 +392,20 @@ def test_requires_transitive_hidden_disabled_multiple():
     except PropertiesOptionError as err:
         props = err.proptype
     assert set(props) == {'disabled', 'hidden'}
-    raises(RequirementError, "api.option('ip_address_service_web').value.get()")
+    req = None
+    try:
+        api.option('ip_address_service_web').value.get()
+    except RequirementError as err:
+        req = err
+    assert req, "ip_address_service_web should raise RequirementError"
+    assert str(req) == str(_('cannot access to option "{}" because required option "{}" has {} {}').format('ip_address_service_web', 'activate_service_web', 'property', '"disabled"'))
+    api.permissive.set(frozenset())
+    try:
+        api.option('ip_address_service_web').value.get()
+    except RequirementError as err:
+        req = err
+    assert req, "ip_address_service_web should raise RequirementError"
+    assert str(req) == str(_('cannot access to option "{}" because required option "{}" has {} {}').format('ip_address_service_web', 'activate_service_web', 'properties', '"disabled" and "hidden"'))
 
 
 def test_requires_not_transitive():
diff --git a/tiramisu/api.py b/tiramisu/api.py
index 2600921..932aae4 100644
--- a/tiramisu/api.py
+++ b/tiramisu/api.py
@@ -871,7 +871,7 @@ class TiramisuContextPermissive(TiramisuContext):
     @count
     def get(self):
         """get configuration permissives"""
-        self.config_bag.config.cfgimpl_get_settings().get_context_permissive(permissives)
+        return self.config_bag.config.cfgimpl_get_settings().get_context_permissive()
 
     @count
     def set(self, permissives):
@@ -886,7 +886,7 @@ class TiramisuContextPermissive(TiramisuContext):
     @count
     def importation(self, permissives):
         """import configuration permissives"""
-        return self.config_bag.config.cfgimpl_get_settings()._pp_.importation(permissives)
+        self.config_bag.config.cfgimpl_get_settings()._pp_.importation(permissives)
 
 
 
diff --git a/tiramisu/error.py b/tiramisu/error.py
index 46eace1..02637d6 100644
--- a/tiramisu/error.py
+++ b/tiramisu/error.py
@@ -96,7 +96,8 @@ class PropertiesOptionError(AttributeError):
                                             self._requires,
                                             self._index,
                                             True,
-                                            self._config_bag)
+                                            self._config_bag,
+                                            self._name)
         #if req != {} or self._orig_opt is not None:
         if req != {}:
             only_one = len(req) == 1
diff --git a/tiramisu/setting.py b/tiramisu/setting.py
index 82f2da9..09e48cc 100644
--- a/tiramisu/setting.py
+++ b/tiramisu/setting.py
@@ -376,7 +376,8 @@ class Settings(object):
                                              opt.impl_getrequires(),
                                              index,
                                              False,
-                                             config_bag)
+                                             config_bag,
+                                             opt.impl_get_display_name())
             props -= self.getpermissive(opt,
                                         path)
             if apply_requires and config_bag.setting_properties is not None and \
@@ -410,7 +411,7 @@ class Settings(object):
                        index,
                        readable,
                        config_bag,
-                       name=None):
+                       name):
         """carries out the jit (just in time) requirements between options
 
         a requirement is a tuple of this form that comes from the option's
@@ -514,7 +515,7 @@ class Settings(object):
                                                      '').format(name,
                                                                 option.impl_get_display_name(),
                                                                 prop_msg,
-                                                                display_list(list(properties))))
+                                                                display_list(list(properties), add_quote=True)))
                         # transitive action, add action
                         if operator != 'and':
                             if readable:
@@ -522,7 +523,8 @@ class Settings(object):
                                                                err._requires,
                                                                err._index,
                                                                True,
-                                                               err._config_bag).values():
+                                                               err._config_bag,
+                                                               err._name).values():
                                     calc_properties.setdefault(action, []).extend(msg)
                             else:
                                 calc_properties.add(action)