unless uuid vs if uuid.nil?

Signed-off-by: Miah Johnson <miah@chia-pet.org>
inspec · May 29, 2019 · 40bdf16 · 40bdf16
1 parent 79fda42
commit 40bdf16
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/train/platforms/detect/helpers/os_common.rb b/lib/train/platforms/detect/helpers/os_common.rb
@@ -87,9 +87,9 @@ def cisco_show_version
 
     def unix_uuid
       uuid = unix_uuid_from_chef
-      uuid = unix_uuid_from_machine_file if uuid.nil?
-      uuid = uuid_from_command if uuid.nil?
-      raise Train::TransportError, "Cannot find a UUID for your node." if uuid.nil?
+      uuid = unix_uuid_from_machine_file unless uuid
+      uuid = uuid_from_command unless uuid
+      raise Train::TransportError, "Cannot find a UUID for your node." unless uuid
       uuid
     end