def get_package_name(_file_=None):
    if _file_ is None:
        _file_ = get_caller_frame().f_globals['__file__']

    return os.path.split(get_package_path(_file_))[1]
`return os.path.split(get_package_path(_file_))[1]`.
dataset/ETHPy150Open FichteFoll/CSScheme/my_sublime_lib/path.py/get_package_name