Method _config

pymysql/connections.py:250–256

(key, arg)

            cfg.read(os.path.expanduser(read_default_file))

            def _config(key, arg):
                if arg:
                    return arg
                try:
                    return cfg.get(read_default_group, key)
                except Exception:
                    return arg

            user = _config("user", user)
            password = _config("password", password)