Move double render check out of AbstractController.

2 files changed, 4 insertions, 4 deletions

diff --git a/actionpack/lib/abstract_controller/rendering.rb b/actionpack/lib/abstract_controller/rendering.rb
index a168b1b4c5..1dec3f2c3e 100644
--- a/actionpack/lib/abstract_controller/rendering.rb
+++ b/actionpack/lib/abstract_controller/rendering.rb
@@ -41,10 +41,6 @@ module AbstractController
     # Mostly abstracts the fact that calling render twice is a DoubleRenderError.
     # Delegates render_to_body and sticks the result in self.response_body.
     def render(*args, &block)
-      if response_body
-        raise AbstractController::DoubleRenderError
-      end
-
       options = _normalize_options(*args, &block)
       self.response_body = render_to_body(options)
     end
diff --git a/actionpack/lib/action_controller/metal/rendering.rb b/actionpack/lib/action_controller/metal/rendering.rb
index 72e2bbd00e..8f03035b2b 100644
--- a/actionpack/lib/action_controller/metal/rendering.rb
+++ b/actionpack/lib/action_controller/metal/rendering.rb
@@ -13,6 +13,10 @@ module ActionController
     end
 
     def render(*args)
+      if response_body
+        raise ::AbstractController::DoubleRenderError
+      end
+
       args << {} unless args.last.is_a?(Hash)
       super(*args)
       self.content_type ||= args.last[:_template].mime_type.to_s