[PATCH net-next 03/11] tools: ynl-gen: add sub-type check

[Jakub Kicinski]

On Thu,  4 Sep 2025 22:01:26 +0000 Asbjørn Sloth Tønnesen wrote:
> Add a check to verify that the sub-type is "nest", and throw an
> exception if no policy could be generated, as a guard to prevent
> against generating a bad policy.
> 
> This is a trivial patch with no behavioural changes intended.

I _think_ the expectation was that one of the other methods which
validate the types more thoroughly has to be called if this one is.
But either way:

Reviewed-by: Jakub Kicinski <kuba at kernel.org>