From 9e7a8114fb0fcc56b475d17f158eaa5b7f1f7bdd Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Wed, 2 Feb 2011 17:37:22 -0800
Subject: Fix Ruby 1.9.3dev warnings

for i in `git ls-files '*.rb'`; do ruby -w -c $i; done
---
 lib/unicorn/http_server.rb | 1 -
 1 file changed, 1 deletion(-)

(limited to 'lib/unicorn/http_server.rb')

diff --git a/lib/unicorn/http_server.rb b/lib/unicorn/http_server.rb
index 3a6e51e..3a35d7d 100644
--- a/lib/unicorn/http_server.rb
+++ b/lib/unicorn/http_server.rb
@@ -424,7 +424,6 @@ class Unicorn::HttpServer
 
     if pid
       old_pid = "#{pid}.oldbin"
-      prev_pid = pid.dup
       begin
         self.pid = old_pid  # clear the path for a new pid file
       rescue ArgumentError
-- 
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