cp_mgmt_administrator: reset expiration_date to "never"

[Alex Barth]

Hello,

is it possible to set the expiration date of an administrator back to "never"?
If I dont specify an expiration date, it is initially set to "never".
If it already has been set to an value, for example "2022-02-22", leaving the value for expiration_date empty just keeps the current date.

Thanks,
Alex

[Alex Barth]

I testes some values and found that the empty string "" sets it back to never.