Cannot ensure user absent and purge its ssh keys in same manifest

➜ cat create_user.pp

user {'luchi':

  ensure => present,

  managehome => true,

  purge_ssh_keys => true

}

➜ cat add_ssh_key.pp

ssh_authorized_key { 'luchi@example.com':

  ensure => present,

  user   => 'luchi',

  type   => 'ssh-rsa',

  key    => 'my-key'

}

➜ cat remove_user.pp

user {'luchi':

  ensure => absent,

  purge_ssh_keys => true

}

➜ puppet apply create_user.pp

...

➜ puppet apply add_ssh_key.pp

...

➜ puppet apply remove_user.pp --debug --trace

...

Debug: User[luchi] parsed for purging Ssh_authorized_key[luchi@example.com]

Debug: /Stage[main]/Main/User[luchi]: Nothing to manage: no ensure and the resource doesn't exist

Debug: Prefetching parsed resources for ssh_authorized_key

Notice: /Stage[main]/Main/Ssh_authorized_key[luchi@example.com]/ensure: removed

Error: /Stage[main]/Main/Ssh_authorized_key[luchi@example.com]: Could not evaluate: User 'luchi' does not exist

/etc/puppetlabs/code/modules/sshkeys_core/lib/puppet/provider/ssh_authorized_key/parsed.rb:71:in `flush'

/root/puppet/lib/puppet/type.rb:1022:in `flush'

/root/puppet/lib/puppet/transaction/resource_harness.rb:25:in `evaluate'

/root/puppet/lib/puppet/transaction.rb:267:in `apply'

/root/puppet/lib/puppet/transaction.rb:287:in `eval_resource'

...