.

wcfs/testprog/treedelta-genallstructs.py

@@ -44,7 +44,7 @@ XXX
 from __future__ import print_function, absolute_import
 
 import sys
-from golang import func, defer
+from golang import func, defer, panic
 from golang import time
 from ZODB import DB
 import transaction
@@ -54,6 +54,8 @@ from wendelin.wcfs.internal import xbtree
 from wendelin.bigfile.file_zodb import ZBlk
 from zodbtools.util import storageFromURL
 
+import BTrees.LOBTree
+
 
 # kvEncode encodes key->value maping into text.
 # e.g. {1:'a', 2:'b'} -> '1:a,2:b'
@@ -156,7 +158,7 @@ def treedeltaGenAllStructs(zstor, kv1txt, kv2txt, n):
     t2AllStructs = list(xbtree.AllStructs(kv2.keys(), maxdepth, maxsplit))
 
     # emit initial kv1 state prepared as ZODB would natively
-    ztree = valdict['treedelta/tree'] = XLOTree()
+    ztree = valdict['treedelta/tree'] = BTrees.LOBTree.LOBTree()   # XXX -> XLOTree (small nodes)
     for k in sorted(kv1):
         ztree[k] = kv1[k]
     transaction.commit()