From 593da77e5690c507f72bc3e840aaa2705c66fdcb Mon Sep 17 00:00:00 2001
From: Rodrigo Souto <rodrigo@colivre.coop.br>
Date: Tue, 8 Jan 2013 03:13:01 +0000
Subject: [PATCH] Removing Set-Cookie from headers if it is empty

---
 vendor/plugins/noosfero_caching/init.rb | 1 +
 1 file changed, 1 insertion(+), 0 deletions(-)

diff --git a/vendor/plugins/noosfero_caching/init.rb b/vendor/plugins/noosfero_caching/init.rb
index 48c14e1..753166f 100644
--- a/vendor/plugins/noosfero_caching/init.rb
+++ b/vendor/plugins/noosfero_caching/init.rb
@@ -39,6 +39,7 @@ module NoosferoHttpCaching
       status, headers, body = @app.call(env)
       if headers['X-Noosfero-Auth'] == 'false'
         headers['Set-Cookie'] = remove_unwanted_cookies(headers['Set-Cookie'])
+        headers.delete('Set-Cookie') if headers['Set-Cookie'].blank?
       end
       headers.delete('X-Noosfero-Auth')
       [status, headers, body]
--
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