From 37586ddf279c46c3d0c8c2553d0918aa82ceb020 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?=
 <rafaelmfranca@gmail.com>
Date: Sun, 28 Oct 2012 12:55:53 -0700
Subject: Merge pull request #8048 from
 senny/7761_dont_render_view_without_mail_call

Do not render views when mail() isn't called. (NullMail refactoring)
Conflicts:
	actionmailer/CHANGELOG.md
---
 actionmailer/lib/action_mailer/base.rb | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'actionmailer/lib/action_mailer')

diff --git a/actionmailer/lib/action_mailer/base.rb b/actionmailer/lib/action_mailer/base.rb
index 2a11cb6ca7..a9fb49a303 100644
--- a/actionmailer/lib/action_mailer/base.rb
+++ b/actionmailer/lib/action_mailer/base.rb
@@ -454,7 +454,19 @@ module ActionMailer #:nodoc:
 
     def process(*args) #:nodoc:
       lookup_context.skip_default_locale!
-      super
+
+      generated_mail = super
+      unless generated_mail
+        @_message = NullMail.new
+      end
+    end
+
+    class NullMail #:nodoc:
+      def body; '' end
+
+      def method_missing(*args)
+        nil
+      end
     end
 
     def mailer_name
-- 
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