Index: branches/pyyaml3000/lib/yaml/composer.py
===================================================================
--- branches/pyyaml3000/lib/yaml/composer.py	(revision 55)
+++ branches/pyyaml3000/lib/yaml/composer.py	(revision 57)
@@ -1,2 +1,4 @@
+
+__all__ = ['Composer', 'ComposerError']
 
 from error import MarkedYAMLError