From: Tom Clegg <tom@clinicalfuture.com>
Date: Sat, 9 Feb 2013 08:16:07 +0000 (-0500)
Subject: set modified_by_user=nil instead of breaking if no user is logged in
X-Git-Tag: 1.1.0~3437
X-Git-Url: https://git.arvados.org/arvados.git/commitdiff_plain/25acaec8d0b9deabeb963698d0f2503f92dde54c?hp=3c223e3b0d2deef5afe28564ad610cb0db7d4cc1

set modified_by_user=nil instead of breaking if no user is logged in
---

diff --git a/app/models/orvos_model.rb b/app/models/orvos_model.rb
index f9bc59d2be..6feb891084 100644
--- a/app/models/orvos_model.rb
+++ b/app/models/orvos_model.rb
@@ -82,9 +82,9 @@ class OrvosModel < ActiveRecord::Base
 
   def update_modified_by_fields
     self.created_at ||= Time.now
-    self.owner ||= current_user.uuid
+    self.owner ||= current_user.uuid if current_user
     self.modified_at = Time.now
-    self.modified_by_user = current_user.uuid
+    self.modified_by_user = current_user ? current_user.uuid : nil
     self.modified_by_client = current_api_client ? current_api_client.uuid : nil
   end
 end