From 9669aa7cf1c50964c4729fbd50a8776a1e815b44 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?= Date: Tue, 15 Jan 2013 17:26:22 -0800 Subject: Merge pull request #8914 from nilbus/fix-header-bloat Remove header bloat introduced by BestStandardsSupport middleware Conflicts: actionpack/CHANGELOG.md --- actionpack/lib/action_dispatch/middleware/best_standards_support.rb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'actionpack/lib/action_dispatch/middleware/best_standards_support.rb') 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