diff --git a/actionpack/lib/action_view/helpers/csrf_helper.rb b/actionpack/lib/action_view/helpers/csrf_helper.rb
index 2d6af52180..6f98bd4573 100644
--- a/actionpack/lib/action_view/helpers/csrf_helper.rb
+++ b/actionpack/lib/action_view/helpers/csrf_helper.rb
@@ -4,7 +4,7 @@ module ActionView
# Returns a meta tag with the request forgery protection token for forms to use. Put this in your head.
def csrf_meta_tag
if protect_against_forgery?
- %().html_safe
+ %(\n).html_safe
end
end
end
diff --git a/actionpack/test/controller/request_forgery_protection_test.rb b/actionpack/test/controller/request_forgery_protection_test.rb
index 55c21bc84a..77d07d8eeb 100644
--- a/actionpack/test/controller/request_forgery_protection_test.rb
+++ b/actionpack/test/controller/request_forgery_protection_test.rb
@@ -218,7 +218,7 @@ class RequestForgeryProtectionControllerTest < ActionController::TestCase
test 'should emit a csrf-token meta tag' do
get :meta
- assert_equal %(), @response.body
+ assert_equal %(\n), @response.body
end
end