Lib/dbhash.py

   1 """Provide a (g)dbm-compatible interface to bsddb.hashopen."""
   2
   3 import sys
   4 if sys.py3kwarning:
   5     import warnings
   6     warnings.warnpy3k("in 3.x, dbhash has been removed", DeprecationWarning, 2)
   7 try:
   8     import bsddb
   9 except ImportError:
  10     # prevent a second import of this module from spuriously succeeding
  11     del sys.modules[__name__]
  12     raise
  13
  14 __all__ = ["error","open"]
  15
  16 error = bsddb.error                     # Exported for anydbm
  17
  18 def open(file, flag = 'r', mode=0666):
  19     return bsddb.hashopen(file, flag, mode)