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-rw-r--r--actionpack/lib/action_controller/metal.rb7
1 files changed, 5 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/metal.rb b/actionpack/lib/action_controller/metal.rb
index beeaae9d0c..8e040bb465 100644
--- a/actionpack/lib/action_controller/metal.rb
+++ b/actionpack/lib/action_controller/metal.rb
@@ -1,6 +1,5 @@
require 'active_support/core_ext/array/extract_options'
require 'action_dispatch/middleware/stack'
-require 'active_support/deprecation'
require 'action_dispatch/http/request'
require 'action_dispatch/http/response'
@@ -174,7 +173,11 @@ module ActionController
def response_body=(body)
body = [body] unless body.nil? || body.respond_to?(:each)
- response.body = body
+ response.reset_body!
+ body.each { |part|
+ next if part.empty?
+ response.write part
+ }
super
end