.

wcfs/wcfs_test.py

@@ -1431,6 +1431,7 @@ def dump_history(t):
     print('>>> Change history by file:\n')
     for zf in t.zfiles():
         print('f<%s>:' % h(zf._p_oid))
+        print('\t%s\t%s' % (' '*len(t.hat(t.head)), ' '.join('abcdefgh')))
         for dF in t.dFtail:
             df = dF.byfile.get(zf)
             emitv = []