From 24315118a6f287d9f8b95458c475c2043868d016 Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Sat, 19 Jun 2010 09:00:05 +0000
Subject: [PATCH] predefine 'actors' attribute for transition definitions

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3905 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 stateful/definition.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/stateful/definition.py b/stateful/definition.py
index 4930e52..8e5cd0a 100644
--- a/stateful/definition.py
+++ b/stateful/definition.py
@@ -69,6 +69,8 @@ class Transition(Action):
 
     implements(ITransition)
 
+    actors = None
+
     def __init__(self, name, title, targetState, **kw):
         super(Transition, self).__init__(name, title, **kw)
         self.targetState = targetState