On Thu 09 Aug 2018 11:35:27 PM CEST, Max Reitz wrote:
> When BDSs are created by qemu itself (e.g. as filters in block jobs),
> they may not have a "driver" option in their options QDict. When
> generating a json:{} filename, however, it must always be present.
>
> Signed-off-by: Max Reitz <mre...@redhat.com>Reviewed-by: Alberto Garcia <be...@igalia.com> Berto
