Force value of parent Many2One, Reference fields

review2601002
2014-01-12 19:51:20 +01:00
parent 7f6f5ce4b3
commit 1367be7e9b
1 changed files with 4 additions and 0 deletions
@@ -143,6 +143,8 @@ class NumericDescriptor(FieldDescriptor):
 class ReferenceDescriptor(FieldDescriptor):
    def __get__(self, instance, owner):
        value = super(ReferenceDescriptor, self).__get__(instance, owner)
+        if instance._parent_name == self.name:
+            value = instance._parent
        if isinstance(value, basestring):
            model_name, id = value.split(',', 1)
            if model_name:
@@ -196,6 +198,8 @@ class Many2OneDescriptor(FieldDescriptor):
    def __get__(self, instance, owner):
        relation = Model.get(self.definition['relation'], instance._config)
        value = super(Many2OneDescriptor, self).__get__(instance, owner)
+        if instance._parent_name == self.name:
+            value = instance._parent
        if isinstance(value, (int, long)) and value is not False:
            value = relation(value)
        elif not value: