Ensure body is closed after buffering it. Fixes #877.

rack · Jan 10, 2020 · b058947 · b058947
1 parent 2cd668b
commit b058947
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/rack/response.rb b/lib/rack/response.rb
@@ -236,6 +236,8 @@ def buffered_body!
           body.each do |part|
             @writer.call(part.to_s)
           end
+
+          body.close if body.respond_to?(:close)
         end
 
         @buffered = true