after_sign_in_path_for always receives a resource

Gemfile.lock

@@ -22,9 +22,9 @@ PATH
       erubis (~> 2.6.6)
       i18n (~> 0.4.1)
       rack (~> 1.2.1)
-      rack-mount (~> 0.6.9)
+      rack-mount (~> 0.6.10)
       rack-test (~> 0.5.4)
-      tzinfo (~> 0.3.22)
+      tzinfo (~> 0.3.23)
     activemodel (3.0.0.rc)
       activesupport (= 3.0.0.rc)
       builder (~> 2.1.2)
@@ -33,7 +33,7 @@ PATH
       activemodel (= 3.0.0.rc)
       activesupport (= 3.0.0.rc)
       arel (~> 0.4.0)
-      tzinfo (~> 0.3.22)
+      tzinfo (~> 0.3.23)
     activeresource (3.0.0.rc)
       activemodel (= 3.0.0.rc)
       activesupport (= 3.0.0.rc)
@@ -44,7 +44,7 @@ PATH
       activerecord (= 3.0.0.rc)
       activeresource (= 3.0.0.rc)
       activesupport (= 3.0.0.rc)
-      bundler (>= 1.0.0.rc.1)
+      bundler (>= 1.0.0.rc.2)
       railties (= 3.0.0.rc)
     railties (3.0.0.rc)
       actionpack (= 3.0.0.rc)
@@ -94,7 +94,7 @@ GEM
       multi_json (>= 0.0.4)
     polyglot (0.3.1)
     rack (1.2.1)
-    rack-mount (0.6.9)
+    rack-mount (0.6.12)
       rack (>= 1.0.0)
     rack-test (0.5.4)
       rack (>= 1.0)
@@ -108,7 +108,7 @@ GEM
     thor (0.14.0)
     treetop (1.4.8)
       polyglot (>= 0.3.1)
-    tzinfo (0.3.22)
+    tzinfo (0.3.23)
     warden (0.10.7)
       rack (>= 1.0.0)
     weakling (0.0.4-java)

Rakefile

@@ -36,6 +36,7 @@ end
 begin
   require 'jeweler'
   Jeweler::Tasks.new do |s|
+    root_files = FileList["README.rdoc", "MIT-LICENSE", "CHANGELOG.rdoc"]
     s.name = "devise"
     s.version = Devise::VERSION.dup
     s.summary = "Flexible authentication solution for Rails with Warden"
@@ -43,8 +44,8 @@ begin
     s.homepage = "http://github.com/plataformatec/devise"
     s.description = "Flexible authentication solution for Rails with Warden"
     s.authors = ['José Valim', 'Carlos Antônio']
-    s.files =  FileList["[A-Z]*", "{app,config,lib}/**/*"]
-    s.extra_rdoc_files = FileList["[A-Z]*"] - %w(Gemfile Rakefile)
+    s.files =  root_files + FileList["{app,config,lib}/**/*"]
+    s.extra_rdoc_files = root_files
     s.add_dependency("warden", "~> 0.10.7")
     s.add_dependency("bcrypt-ruby", "~> 2.1.2")
   end

lib/devise/controllers/internal_helpers.rb

@@ -78,7 +78,10 @@ module Devise
       # Example:
       #   before_filter :require_no_authentication, :only => :new
       def require_no_authentication
-        redirect_to after_sign_in_path_for(resource_name) if warden.authenticated?(resource_name)
+        if warden.authenticated?(resource_name)
+          resource = warden.user(resource_name)
+          redirect_to after_sign_in_path_for(resource)
+        end
       end
 
       # Sets the flash message with :key, using I18n. By default you are able

test/controllers/internal_helpers_test.rb

@@ -40,6 +40,7 @@ class HelpersTest < ActionController::TestCase
 
   test 'require no authentication tests current mapping' do
     @mock_warden.expects(:authenticated?).with(:user).returns(true)
+    @mock_warden.expects(:user).with(:user).returns(User.new)
     @controller.expects(:redirect_to).with(root_path)
     @controller.send :require_no_authentication
   end