Comment 5 for bug 1396461

Sorry for misunderstanding.

I tried again:
1) created workflow:
version: 2.0

wf1:
  type: reverse
  input:
    - farewell
  tasks:
    addressee:
      action: std.echo output="John"
      publish:
        name: $
    goodbye:
      action: std.echo output="{$.farewell}.Anastasia and {$.name}"
      requires: [addressee]

2) run execution with following input :
{
    "farewell": "Bye"
}
and start task:
{
    "task_name": "goodbye"
}
3) got:
2014-12-10 11:38:03.122 4383 INFO workflow_trace [-] Task 'goodbye' [RUNNING -> SUCCESS, result = Bye.Anastasia and John]
2014-12-10 11:38:03.128 4383 INFO workflow_trace [-] Execution of workflow 'wf1' [RUNNING -> SUCCESS]