From 61ebd0aa0fe180e7777e49df75ca0de82de53bad Mon Sep 17 00:00:00 2001
From: Jordan Sissel <jls@semicomplete.com>
Date: Sun, 25 Aug 2013 00:05:57 -0700
Subject: [PATCH] Get timestamp as a number  the new way

---
 lib/logstash/filters/sleep.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/logstash/filters/sleep.rb b/lib/logstash/filters/sleep.rb
index ce70576b9..a936f79ab 100644
--- a/lib/logstash/filters/sleep.rb
+++ b/lib/logstash/filters/sleep.rb
@@ -88,7 +88,7 @@ class LogStash::Filters::Sleep < LogStash::Filters::Base
     end
 
     if @replay
-      clock = event.ruby_timestamp.to_f
+      clock = event["@timestamp"].to_f
       if @last_clock
         delay = clock - @last_clock
         time = delay/time