human
I wrote the below code

    @functools.wraps(method)
    def wrapper(self, ctx, *args, **kwargs):
        try:
            res = method(self, ctx, *args, **kwargs)
        except (cinder_exception.ConnectionError, keystone_exception.ConnectionError) as exc:
            err_msg = encodeutils.exception_to_unicode(exc)
            _reraise(exception.CinderConnectionFailed(reason=err_msg))
        except (keystone_exception.BadRequest, cinder_exception.BadRequest) as exc:
            err_msg = encodeutils.exception_to_unicode(exc)
            _reraise(exception.InvalidInput(reason=err_msg))
        except (keystone_exception.Forbidden, cinder_exception.Forbidden) as exc:
            err_msg = encodeutils.exception_to_unicode(exc)
            _reraise(exception.Forbidden(err_msg))
        return res
    return wrapper

What's a good function header?

Here's a good function header?
assistant
#Here's a good function header.

def translate_cinder_exception(method):