From 8345a196c085705d3696f93c0131afdefa2ae91b Mon Sep 17 00:00:00 2001
From: Mike Perham <mperham@gmail.com>
Date: Tue, 6 Mar 2012 20:18:16 -0800
Subject: [PATCH] Remove PID hackery, GH-22

---
 lib/sidekiq/util.rb | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/lib/sidekiq/util.rb b/lib/sidekiq/util.rb
index 5435b232..d084d15f 100644
--- a/lib/sidekiq/util.rb
+++ b/lib/sidekiq/util.rb
@@ -55,19 +55,7 @@ module Sidekiq
     end
 
     def process_id
-      Sidekiq::Util.process_id
-    end
-
-    def self.process_id
-      @pid ||= begin
-        if Process.pid == 1
-          # Heroku does not expose pids.
-          require 'securerandom'
-          (SecureRandom.random_number * 4_000_000_000).floor.to_s(16)
-        else
-          Process.pid
-        end
-      end
+      Process.pid
     end
   end
 end