smtp_participant.rb in ruote-2.3.0

- old
+ new

@@ -1,7 +1,7 @@
 #--
-# Copyright (c) 2005-2011, Alain Hoang and John Mettraux.
+# Copyright (c) 2005-2012, Alain Hoang and John Mettraux.
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
 # in the Software without restriction, including without limitation the rights
 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
@@ -80,10 +80,10 @@
     include LocalParticipant
     include TemplateMixin
 
     def initialize(opts)
 
-      @opts = opts.inject({}) { |h, (k, v)| h[k.to_s] = v; h }
+      @opts = Ruote.keys_to_s(opts)
     end
 
     def consume(workitem)
 
       to = workitem.fields['email_target'] || @opts['to']