V5 Batch requests error handling

[idealser]

V5 introduces a new way to handle errors typically through ODataError object. In V4 we were using ServiceException object for the same purpose. I will provide an example on user fetch.

When you have single operation, calling GetAsync with inexistent user id would raise:

V4: throws ServiceException with ex.Error.Code == Request_ResourceNotFound
V5: throws ODataError with ex.Error.Code == Request_ResourceNotFound

But when you execute the same operation in batch, here is the output:

V4: throws ServiceException with ex.Error.Code == Request_ResourceNotFound
V5: throws ServiceException where you don't have an Error object anymore, information now is a part of RawResponseBody which you should deserialize manually.

Is it an expected behaviour? I would expect the batch request to throw the same error as when calling the statement directly, like it was in V4.