Return top-most data file for given package.

    Args:
        __pkg: Package name
        __name: Data file name

def get_data(__pkg: str, __name: str) -> str:
    """Return top-most data file for given package.

    Args:
        __pkg: Package name
        __name: Data file name
    """
    for dname in get_data_dirs(__pkg):
        test_path = path.join(dname, __name)
        if path.exists(test_path):
            return test_path
    raise FileNotFoundError('No data file {!r} for {!r}'.format(__name, __pkg))