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-rw-r--r--actionpack/lib/abstract_controller/rendering.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/actionpack/lib/abstract_controller/rendering.rb b/actionpack/lib/abstract_controller/rendering.rb
index 2580a78c7d..7be61d94c9 100644
--- a/actionpack/lib/abstract_controller/rendering.rb
+++ b/actionpack/lib/abstract_controller/rendering.rb
@@ -22,7 +22,7 @@ module AbstractController
def render(*args, &block)
options = _normalize_render(*args, &block)
self.response_body = render_to_body(options)
- _process_format(rendered_format)
+ _process_format(rendered_format) if rendered_format
self.response_body
end
@@ -47,7 +47,7 @@ module AbstractController
def render_to_body(options = {})
end
- # Return Content-Type of rendered content
+ # Returns Content-Type of rendered content
# :api: public
def rendered_format
Mime::TEXT