.

wcfs/testprog/treedelta-genallstructs.py

@@ -62,12 +62,15 @@ from zodbtools.util import storageFromURL, ashex
 from persistent import CHANGED
 from persistent.mapping import PersistentMapping
 
-#from BTrees import LOBTree
 # XXX hack set LOBTree.LOBTree -> XLOTree so that
 # XXX hack set XLOTree module/class -> BTree.LOBTree.LOBTree so that generated
 # database looks as if regular LOBTree was used. However XLOTree has small max
 # node sizes (which we cannot tune directly in LOBTree)
 XLOTree = xbtree_test.XLOTree
+XLOTree.__module__ = 'BTrees.LOBTree'
+XLOTree.__name__   = 'LOBTree'
+from BTrees import LOBTree
+LOBTree.LOBTree = XLOTree
 
 
 # treedeltaGenAllStructs generates subset of all possible tree changes in between kv1 and kv2.