[ BUG ] - Problem while removing subprotocols from service

Hi,

To sum up: if I generate Terraform code for a service with the subprotocols empty (I tried for RDP), for a service that had previously a non empty subprotocol list, I have this strange behaviour:

the terraform plan lists the changes to be made,
the Terraform apply applies the changes
BUT in the Bastion the services appear to still have earlier sub protocols available. If I relaunch Terraform it wants to apply the same changes indefinitely.

However if I only leave RDP_SMARTCARD in the list of subprotocols everything is ok: the changes are really applied to the bastion.

To Reproduce Generate a service with a non empty RDP sub protocol list

resource "wallix-bastion_device_service" "avdp0-d3-ws-dsh-it-1562-h_rdp" {

    device_id         = wallix-bastion_device.avdp0-d3-ws-dsh-it-1562-h.device_name

    service_name      = wallix-bastion_connection_policy.rdp.connection_policy_name

    connection_policy = wallix-bastion_connection_policy.rdp.connection_policy_name

    port              = "3389"

    protocol          = "RDP"

    subprotocols      = [ "RDP_CLIPBOARD_UP","RDP_CLIPBOARD_DOWN","RDP_CLIPBOARD_FILE","RDP_DRIVE","RDP_SMARTCARD" ]

    global_domains    = [ wallix-bastion_domain.xxx.domain_name ]
}

Apply the Terraform code. Check in the bastion interface that the service has the configured rights (ok).

Then modify the code of the service to empty subprotocol list:

resource "wallix-bastion_device_service" "avdp0-d3-ws-dsh-it-1562-h_rdp" {

    device_id         = wallix-bastion_device.avdp0-d3-ws-dsh-it-1562-h.device_name

    service_name      = wallix-bastion_connection_policy.rdp.connection_policy_name

    connection_policy = wallix-bastion_connection_policy.rdp.connection_policy_name

    port              = "3389"

    protocol          = "RDP"

    subprotocols      = [  ]

    global_domains    = [ wallix-bastion_domain.xxx.domain_name ]
}

Apply the Terraform: it seems to apply but the service in GUI still list old subprotocols: RDP_CLIPBOARD_UP","RDP_CLIPBOARD_DOWN","RDP_CLIPBOARD_FILE","RDP_DRIVE","RDP_SMARTCARD

If you apply the Terraform again it wants to remake all changes in sub protocol.

Expected behavior The service in the bastion should have all subprotocols cleared

Desktop (please complete the following information): Wallix AdminBastion version 10.0.5 Wallix Terraform provider 0.13

Additional context I have the setup to test if needed. At least I am available to explain and maybe show the problem.

Thanks

wallix / terraform-provider-wallix-bastion

[ BUG ] - Problem while removing subprotocols from service #25