From: =?UTF-8?q?Adeodato=20Sim=C3=B3?= <adeodato@debian.org>
Date: Sat, 2 Jun 2012 02:03:08 +0200
Subject: Do not quote params twice in a set boundary

This patch was obtained from these bugs in the upstream BTS:

  * http://rubyforge.org/tracker/index.php?func=detail&aid=2170&group_id=446&atid=1754
  * http://rubyforge.org/tracker/index.php?func=detail&aid=2661&group_id=446&atid=1756
---
 lib/rmail/header.rb |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/rmail/header.rb b/lib/rmail/header.rb
index 9102f28..2152f48 100644
--- a/lib/rmail/header.rb
+++ b/lib/rmail/header.rb
@@ -630,7 +630,7 @@ module RMail
     # Set the boundary parameter of this message's Content-Type:
     # field.
     def set_boundary(boundary)
-      params = params_quoted('content-type')
+      params = params('content-type')
       params ||= {}
       params['boundary'] = boundary
       content_type = content_type()
--