bug#27563: [PATCH v3 2/2] gnu: ghostscript: Write document ID only when encrypting.

[Ludovic Courtès]

Danny Milosavljevic <address@hidden> skribis:

> I'd vote for an environment variable to disable UUID printing and also
> Time header printing.  That way it would do everything normally in
> regular usage - but when used in packages, it would just not *print*
> the problematic stuff.  No internal state is changed at all by the
> patches.

That sounds like a reasonable approach to me.

I’d make it opt-out to minimize disruption—i.e., the env var would allow
users to disable UUID generation, which would still be enabled as before
otherwise.

Ludo’.