lib/ruote/receiver/base.rb in ruote-2.3.0.1 vs lib/ruote/receiver/base.rb in ruote-2.3.0.2

@@ -1,7 +1,7 @@
 #--
-# Copyright (c) 2005-2012, John Mettraux, [e-mail]
+# Copyright (c) 2005-2013, John Mettraux, [e-mail]
 #
 # 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
@@ -127,10 +127,22 @@
     # When calling this method, it's OK to pass a field named :wfid (Symbol,
     # not String) that will be used as the identifier for the process instance.
     #
     def launch(process_definition, fields={}, variables={}, root_stash=nil)
 
+      puts caller.select { |l|
+        ! (l.match(/test\/unit[\.\/]/) or l.match(/\/rspec-core-/))
+      } if @context.logger.noisy
+        #
+        # this is useful when noisy and running through a set of tests
+
       wfid = fields[:wfid] || @context.wfidgen.generate
+
+      fields = Rufus::Json.dup(fields)
+      variables = Rufus::Json.dup(variables)
+      root_stash = Rufus::Json.dup(root_stash)
+        #
+        # making sure symbols are turned to strings
 
       @context.storage.put_msg(
         'launch',
         'wfid' => wfid,
         'tree' => @context.reader.read(process_definition),