.

wcfs/internal/xbtree.py

@@ -18,6 +18,8 @@
 # See COPYING file for full licensing terms.
 # See https://www.nexedi.com/licensing for rationale and options.
 
+# XXX review
+
 """Package xbtree provides utilities for inspecting/manipulating internal
 structure of integer-keyed BTrees.
 

wcfs/internal/xbtree_test.py

@@ -18,8 +18,9 @@
 # See COPYING file for full licensing terms.
 # See https://www.nexedi.com/licensing for rationale and options.
 
-from __future__ import print_function, absolute_import
+# XXX review
 
+from __future__ import print_function, absolute_import
 
 from wendelin.wcfs.internal import xbtree
 from BTrees.LOBTree import LOBTree, LOBucket