On 9/5/17, 5:41 PM, "users on behalf of Y Levine" <users-bounces at shibboleth.net on behalf of ylevine20 at gmail.com> wrote: > Accept we have for some attributes no values for users -- so array empty when it comes to the script calculation. It's not an array, a collection is still going to be non-null, just empty (getValues().isEmpty() == true). -- Scott