up until 2.4.1 juju would return an empty string "" for configs that were unset but with 2.4.2 i not get "<nil>"
ubuntu@hopem-bastion:~⟫ juju --version 2.4.1-xenial-amd64 ubuntu@hopem-bastion:~⟫ juju config keystone vip ubuntu@hopem-bastion:~⟫ sudo apt upgrade juju -y &>/dev/null ubuntu@hopem-bastion:~⟫ juju --version 2.4.2-xenial-amd64 ubuntu@hopem-bastion:~⟫ juju config keystone vip <nil>
up until 2.4.1 juju would return an empty string "" for configs that were unset but with 2.4.2 i not get "<nil>"
ubuntu@ hopem-bastion: ~⟫ juju --version hopem-bastion: ~⟫ juju config keystone vip hopem-bastion: ~⟫ sudo apt upgrade juju -y &>/dev/null hopem-bastion: ~⟫ juju --version hopem-bastion: ~⟫ juju config keystone vip
2.4.1-xenial-amd64
ubuntu@
ubuntu@
ubuntu@
2.4.2-xenial-amd64
ubuntu@
<nil>