def get_keyring():
    try:
        from ..signatures import keys
        import keyring
    except __HOLE__:
        raise WheelError("Install wheel[signatures] (requires keyring, pyxdg) for signatures.")
    return keys.WheelKeys, keyring
dataset/ETHPy150Open chalasr/Flask-P2P/venv/lib/python2.7/site-packages/wheel/tool/__init__.py/get_keyring