From 392df0fc06a985e607c89c8a0090cb036adc5b7c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@gmail.com>
Date: Wed, 29 Sep 2010 11:19:22 +0200
Subject: @_etag is not used anywhere.

---
 actionpack/lib/action_dispatch/http/response.rb | 2 --
 1 file changed, 2 deletions(-)

(limited to 'actionpack/lib/action_dispatch/http')

diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
index a5d082c6a2..151c90167b 100644
--- a/actionpack/lib/action_dispatch/http/response.rb
+++ b/actionpack/lib/action_dispatch/http/response.rb
@@ -43,7 +43,6 @@ module ActionDispatch # :nodoc:
         @writer = lambda { |x| @body << x }
         @block = nil
         @length = 0
-        @_etag = nil
 
         @status, @header = status, header
         self.body = body
@@ -141,7 +140,6 @@ module ActionDispatch # :nodoc:
       assign_default_content_type_and_charset!
       handle_conditional_get!
       self["Set-Cookie"] = self["Set-Cookie"].join("\n") if self["Set-Cookie"].respond_to?(:join)
-      self["ETag"]       = @_etag if @_etag
       super
     end
 
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