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)