cpython/Lib/bsddb/db.py

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# This module is just a placeholder for possible future expansion, in
# case we ever want to augment the stuff in _db in any way.  For now
# it just simply imports everything from _db.

if __name__.startswith('bsddb3.'):
    # import _pybsddb binary as it should be the more recent version from
    # a standalone pybsddb addon package than the version included with
    # python as bsddb._bsddb.
    from _pybsddb import *
    from _pybsddb import __version__
else:
    from _bsddb import *
    from _bsddb import __version__

if version() < (3, 2, 0):
    raise ImportError, "correct BerkeleyDB symbols not found.  Perhaps python was statically linked with an older version?"