[workflow] finish refactoring introduced by 021035b9a7ab for 'go back' transition:
* fix SubWorkflowTransition.destination() prototype (must now take an entity as argument)
* fix the change state for to give the entity to the transition's destination() method
* we need a new method to draw workflow since we've no entity to give and 'go back'
transition usually go back to multiple states
@echo off
rem = """-*-Python-*- script
rem -------------------- DOS section --------------------
rem You could set PYTHONPATH or TK environment variables here
python -x "%~f0" %*
goto exit
"""
# -------------------- Python section --------------------
import sys
from os.path import join, dirname
sys.path.insert(0, join(dirname(__file__), '..', '..'))
from cubicweb.cwctl import run
run(sys.argv[1:])
DosExitLabel = """
:exit
rem """