Merge pull request #33800 from hashicorp/b-d/aws_fsx_ontap_storage_vi…

…rtual_machine-crash

aws_fsx_ontap_storage_virtual_machine: Fix crash when `active_directory_configuration.self_managed_active_directory_configuration.file_system_administrators_group` is not configured

.changelog/33800.txt

@@ -0,0 +1,7 @@
+```release-note:bug
+resource/aws_fsx_ontap_storage_virtual_machine: Fix crash when `active_directory_configuration.self_managed_active_directory_configuration.file_system_administrators_group` is not configured
+```
+
+```release-note:bug
+data-source/aws_fsx_ontap_storage_virtual_machine: Fix crash when `active_directory_configuration.self_managed_active_directory_configuration.file_system_administrators_group` is not configured
+```

internal/service/fsx/ontap_storage_virtual_machine.go

@@ -522,8 +522,12 @@ func flattenSelfManagedActiveDirectoryAttributes(d *schema.ResourceData, rs *fsx
 	// if we can or Terraform will show a difference for the argument from empty string to the value.
 	// This is not a pattern that should be used normally.
 	// See also: flattenEmrKerberosAttributes
-	m["file_system_administrators_group"] = d.Get("active_directory_configuration.0.self_managed_active_directory_configuration.0.file_system_administrators_group").(string)
-	m["password"] = d.Get("active_directory_configuration.0.self_managed_active_directory_configuration.0.password").(string)
+	if v, ok := d.GetOk("active_directory_configuration.0.self_managed_active_directory_configuration.0.file_system_administrators_group"); ok {
+		m["file_system_administrators_group"] = v.(string)
+	}
+	if v, ok := d.GetOk("active_directory_configuration.0.self_managed_active_directory_configuration.0.password"); ok {
+		m["password"] = v.(string)
+	}
 
 	return []interface{}{m}
 }