cache: use new style classes

Signed-off-by: Chris Larson <chris_larson@mentor.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/lib/bb/cache.py b/lib/bb/cache.py
index 835375396..cff220a1a 100644
--- a/lib/bb/cache.py
+++ b/lib/bb/cache.py
@@ -45,7 +45,8 @@ except ImportError:
 
 __cache_version__ = "131"
 
-class Cache:
+
+class Cache(object):
     """
     BitBake Cache implementation
     """
@@ -496,11 +497,7 @@ def init(cooker):
     return Cache(cooker.configuration.data)
 
 
-
-#============================================================================#
-# CacheData
-#============================================================================#
-class CacheData:
+class CacheData(object):
     """
     The data structures we compile from the cached data
     """