Error in GenericReferenceField serialization was fixed

2013-10-20 20:08:00 +03:00
parent 1145c72b01
commit f2c25b4744
2 changed files with 35 additions and 1 deletions
--- a/mongoengine/fields.py
+++ b/mongoengine/fields.py
@@ -1022,7 +1022,10 @@ class GenericReferenceField(BaseField):
        id_ = id_field.to_mongo(id_)
        collection = document._get_collection_name()
        ref = DBRef(collection, id_)
-        return {'_cls': document._class_name, '_ref': ref}
+        return SON((
+            ('_cls', document._class_name),
+            ('_ref', ref)
+        ))

    def prepare_query_value(self, op, value):
        if value is None: