[ruby/rack] Don't set redundant Content-Length header (#9015)

This header already gets set by all servers except Unicorn.
TechEmpower · Jun 13, 2024 · dcbfae8 · dcbfae8
1 parent 4a164f7
commit dcbfae8
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/frameworks/Ruby/rack/hello_world.rb b/frameworks/Ruby/rack/hello_world.rb
@@ -65,14 +65,15 @@ def initialize
   end
 
   def respond(content_type, body = '')
+    headers = {
+      CONTENT_TYPE => content_type,
+      DATE => Time.now.utc.httpdate,
+      SERVER => SERVER_STRING
+    }
+    headers[CONTENT_LENGTH] = body.bytesize.to_s if defined?(Unicorn)
     [
       200,
-      {
-        CONTENT_TYPE => content_type,
-        DATE => Time.now.utc.httpdate,
-        SERVER => SERVER_STRING,
-        CONTENT_LENGTH => body.bytesize.to_s
-      },
+      headers,
       [body]
     ]
   end