From 3287ec8ca3bf8baad6cea0cc497753ff003d2d35 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Mon, 13 Jan 2020 12:54:33 +0100
Subject: [PATCH] Fix file names being obfuscated on update when file didn't
 change (#12857)

Fix #12849
---
 app/models/concerns/attachmentable.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/concerns/attachmentable.rb b/app/models/concerns/attachmentable.rb
index 1e8c4806f..43ff8ac12 100644
--- a/app/models/concerns/attachmentable.rb
+++ b/app/models/concerns/attachmentable.rb
@@ -74,7 +74,7 @@ module Attachmentable
     self.class.attachment_definitions.each_key do |attachment_name|
       attachment = send(attachment_name)
 
-      next if attachment.blank?
+      next if attachment.blank? || attachment.queued_for_write[:original].blank?
 
       attachment.instance_write :file_name, SecureRandom.hex(8) + File.extname(attachment.instance_read(:file_name))
     end