client.py 文件源码

def wrap_errors(func):
    """Decorator which logs and catches all errors of decorated function.

    Also wraps all possible errors into :py:exc:`DecapodAPIError` class.

    :return: Value of decorated function.
    :raises decapodlib.exceptions.DecapodError: on any exception in
        decorated function.
    """

    @six.wraps(func)
    def decorator(*args, **kwargs):
        try:
            return func(*args, **kwargs)
        except Exception as exc:
            if isinstance(exc, exceptions.DecapodError):
                LOG.error("Error on access to API: %s", exc)
                raise

            LOG.exception("Exception in decapodlib: %s", exc)

            raise exceptions.DecapodAPIError(exc)

    return decorator