From 7925884b5e03127b40f4fd8987b8be115a406c4a Mon Sep 17 00:00:00 2001 From: Edward Anderson Date: Sat, 12 Jan 2013 10:33:01 -0500 Subject: Remove header bloat introduced by BestStandardsSupport middleware The same headers were being duplicated on every request. --- actionpack/lib/action_dispatch/middleware/best_standards_support.rb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'actionpack/lib/action_dispatch') diff --git a/actionpack/lib/action_dispatch/middleware/best_standards_support.rb b/actionpack/lib/action_dispatch/middleware/best_standards_support.rb index d338996240..94efeb79fa 100644 --- a/actionpack/lib/action_dispatch/middleware/best_standards_support.rb +++ b/actionpack/lib/action_dispatch/middleware/best_standards_support.rb @@ -17,7 +17,9 @@ module ActionDispatch status, headers, body = @app.call(env) if headers["X-UA-Compatible"] && @header - headers["X-UA-Compatible"] << "," << @header.to_s + unless headers["X-UA-Compatible"][@header] + headers["X-UA-Compatible"] << "," << @header.to_s + end else headers["X-UA-Compatible"] = @header end -- cgit v1.2.3