Function data_file

Lib/test/test_asyncio/utils.py:44–51

(*filename)

def data_file(*filename):
    fullname = os.path.join(support.TEST_HOME_DIR, *filename)
    if os.path.isfile(fullname):
        return fullname
    fullname = os.path.join(os.path.dirname(__file__), '..', *filename)
    if os.path.isfile(fullname):
        return fullname
    raise FileNotFoundError(os.path.join(filename))


ONLYCERT = data_file('certdata', 'ssl_cert.pem')