can set owner for a slave

tiramisu/storage/dictionary/value.py

@@ -115,10 +115,12 @@ class Values(Cache):
         idx = self._values[0].index(path)
         if isinstance(self._values[3][idx], list):
             if index is None:
-                raise ValueError('list but no index')
-            owner = list(self._values[3][idx])[index] = owner
+                raise ValueError('Slave need index to set owner')
+            towner = list(self._values[3][idx])
+            towner[index] = owner
+            owner = towner
         elif index is not None:
-            raise ValueError('index set but not a list')
+            raise ValueError('Only slave option needs index to set owner')
         lst = list(self._values[3])
         lst[idx] = owner
         values = list(self._values)

tiramisu/value.py

@@ -506,7 +506,7 @@ class Values(object):
                                                             only_default=only_default, index=index)
         return owner
 
-    def setowner(self, opt, owner):
+    def setowner(self, opt, owner, index=None):
         """
         sets a owner to an option
 
@@ -523,10 +523,11 @@ class Values(object):
         props = self._getcontext().cfgimpl_get_settings().validate_properties(opt,
                                                                               False,
                                                                               True,
-                                                                              path)
+                                                                              path,
+                                                                              index=index)
         if props:
             raise props
-        self._p_.setowner(path, owner)
+        self._p_.setowner(path, owner, index=index)
 
     def is_default_owner(self, opt, validate_properties=True,
                          validate_meta=True, index=None):
@@ -752,7 +753,8 @@ class Multi(list):
                                            True, False, True,
                                            index=index)
 
-    def append(self, value=undefined, force=False, setitem=True, validate=True):
+    def append(self, value=undefined, force=False, setitem=True, validate=True,
+               force_permissive=False):
         """the list value can be updated (appened)
         only if the option is a master
         """
@@ -769,7 +771,8 @@ class Multi(list):
             if 'validator' in setting_properties:
                 fake_context = context._gen_fake_values()
                 fake_multi = fake_context.cfgimpl_get_values()._get_cached_value(
-                    self.opt, path=self.path, validate=False)
+                    self.opt, path=self.path, validate=False,
+                    force_permissive=force_permissive)
                 fake_multi.append(value, validate=False, force=True)
                 self._validate(value, fake_context, index, True)
         if not '_index' in self.__slots__ and self.opt.impl_is_submulti():