From 5ee54cb50248c3b1cc93c5b83ed0cdbba7f13adb Mon Sep 17 00:00:00 2001
From: Saku Ytti <saku@ytti.fi>
Date: Sun, 1 Jan 2017 11:35:16 +0200
Subject: prevent Node#last from keeping Job reference

Should halve Job's in memory
---
 lib/oxidized/node.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/oxidized/node.rb b/lib/oxidized/node.rb
index b13ce0e..5727eef 100644
--- a/lib/oxidized/node.rb
+++ b/lib/oxidized/node.rb
@@ -106,10 +106,10 @@ module Oxidized
     def last= job
       if job
         ostruct = OpenStruct.new
-        ostruct.start  = job.start
-        ostruct.end    = job.end
-        ostruct.status = job.status
-        ostruct.time   = job.time
+        ostruct.start  = job.start.dup
+        ostruct.end    = job.end.dup
+        ostruct.status = job.status.dup
+        ostruct.time   = job.time.dup
         @last = ostruct
       else
         @last = nil
-- 
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