Function decorated

lib/sqlalchemy/engine/util.py:44–50

(fn, self, connection)

    @util.decorator
    def decorated(fn, self, connection):  # type: ignore
        connection = connection.connect()
        try:
            return connection.info[key]
        except KeyError:
            connection.info[key] = val = fn(self, connection)
            return val

    return decorated