Defaulted compose_node_name in get_storage to fix backward compatibility issue
diff --git a/reclass/__init__.py b/reclass/__init__.py
index 2167a30..fe78810 100644
--- a/reclass/__init__.py
+++ b/reclass/__init__.py
@@ -15,7 +15,7 @@
from .storage.loader import StorageBackendLoader
from .storage.memcache_proxy import MemcacheProxy
-def get_storage(storage_type, nodes_uri, classes_uri, compose_node_name, **kwargs):
+def get_storage(storage_type, nodes_uri, classes_uri, compose_node_name=False, **kwargs):
storage_class = StorageBackendLoader(storage_type).load()
return MemcacheProxy(storage_class(nodes_uri, classes_uri, compose_node_name, **kwargs))