Re: [Qemu-devel] [PATCH v2 10/16] qapi: Permit omitting all flat union branches

[Eric Blake]

On 9/10/19 1:37 AM, Markus Armbruster wrote:
> Absent flat union branches default to the empty struct (since commit
> 800877bb16 "qapi: allow empty branches in flat unions").  But am
> attempt to omit all of them is rejected with "Union 'FOO' has no
> branches".  Harmless oddity, but it's easy to avoid, so do that.
> 
> Signed-off-by: Markus Armbruster <address@hidden>
> ---
Reviewed-by: Eric Blake <address@hidden>

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
Virtualization:  qemu.org | libvirt.org

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