def cs_path_exists(fspath):
    if not os.path.exists(fspath): 
        return False
    # make absolute so we always have a directory
    abspath = os.path.abspath(fspath)
    directory, filename = os.path.split(abspath)
    return os.listdir(directory) in filename
dataset/ETHPy150Open chalasr/Flask-P2P/venv/lib/python2.7/site-packages/setuptools/utils.py/cs_path_exists/swapped operands of `in`