Changeset 252 for pyyaml/trunk/lib/yaml/__init__.py

Timestamp:

05/08/07 16:38:29 (5 years ago)

Author:

xi

Message:

Allow for immutable subclasses of YAMLObject. Fixes #53.

Files:

• pyyaml/trunk/lib/yaml/__init__.py (modified) (1 diff)

pyyaml/trunk/lib/yaml/__init__.py

@@ -266 +266 @@
 
     __metaclass__ = YAMLObjectMetaclass
+    __slots__ = ()  # no direct instantiation, so allow immutable subclasses
 
     yaml_loader = Loader