From 894bdbd53dd82b6b28ff2672b85f57ed5ce97759 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@gmail.com>
Date: Fri, 6 May 2011 14:32:48 +0200
Subject: Move variables to underscore format, update protected instance
 variables list.

---
 actionmailer/lib/action_mailer/base.rb | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'actionmailer')

diff --git a/actionmailer/lib/action_mailer/base.rb b/actionmailer/lib/action_mailer/base.rb
index 1e91d62e24..f80e54f834 100644
--- a/actionmailer/lib/action_mailer/base.rb
+++ b/actionmailer/lib/action_mailer/base.rb
@@ -349,9 +349,6 @@ module ActionMailer #:nodoc:
     include AbstractController::Translation
     include AbstractController::AssetPaths
 
-    cattr_reader :protected_instance_variables
-    @@protected_instance_variables = []
-
     helper  ActionMailer::MailHelper
     include ActionMailer::OldApi
 
-- 
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