Merge branch 'master' of github.com:rails/rails

Conflicts:
	railties/test/initializer/initialize_i18n_test.rb
	railties/test/initializer/path_test.rb

1 files changed, 3 insertions, 0 deletions

diff --git a/actionmailer/lib/action_mailer/base.rb b/actionmailer/lib/action_mailer/base.rb
index a69838fe43..40aff7f0d8 100644
--- a/actionmailer/lib/action_mailer/base.rb
+++ b/actionmailer/lib/action_mailer/base.rb
@@ -271,6 +271,8 @@ module ActionMailer #:nodoc:
     class_inheritable_accessor :view_paths
     self.view_paths = []
 
+    attr_internal :formats
+
     cattr_accessor :logger
 
     @@raise_delivery_errors = true
@@ -452,6 +454,7 @@ module ActionMailer #:nodoc:
     # remain uninitialized (useful when you only need to invoke the "receive"
     # method, for instance).
     def initialize(method_name=nil, *parameters) #:nodoc:
+      @_formats = []
       @_response_body = nil
       super()
       create!(method_name, *parameters) if method_name