.

wcfs/internal/xbtree.py

@@ -199,6 +199,12 @@ def Restructure(ztree, newStructure):
     if tstruct != newStructure:
         panic("BUG: Restructure: result structure is not what was"
               "requested:\n%s\n\nwant:\n%s" % (tstruct, newStructure))
+    print()
+    print(newStructure)
+    print()
+    print(tstruct)
+    print()
+    #1/0
 
 
 # AllStructs generates subset of all possible BTree structures for BTrees with