Null value vetoing custom constraint

[nelsongallardo]

Hi, I have a domain class with nullable: true in a property and then a domain custom constraint in the same property, the problem is that the custom constraint is not executing when nullable is true, if I set nullable to false, the custom constraint executes normally.
I've been reading and this could be happening because nullable is vetoing other constraints, this issue has been solved in grails, but seems that it wasn't in this plugin.
thanks!