exception_mail_notifier.rb in racknga-0.9.1

- old
+ new

@@ -2,11 +2,12 @@
 #
 # Copyright (C) 2010  Kouhei Sutou <kou@clear-code.com>
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
-# License version 2.1 as published by the Free Software Foundation.
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
 #
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
@@ -17,9 +18,10 @@
 
 require 'time'
 require 'net/smtp'
 require 'etc'
 require 'socket'
+require 'nkf'
 
 require 'racknga/utils'
 
 module Racknga
   # Ruby 1.9 only. 1.8 isn't supported.