Hi Luca, On Mon, 9 Dec 2024 18:27:22 +0100 Luca Ceresoli <luca.ceresoli@xxxxxxxxxxx> wrote: ... > > +patternProperties: > > + "^[a-zA-Z_]?[a-zA-Z0-9_]*$": > > I think the '?' should not be there: "^[a-zA-Z_][a-zA-Z0-9_]*$". > You're right. I will update in the next iteration. Thanks, Hervé