[Zope3-dev] possible bug in zope.wfmc

[Adam Groszer]

Hello,

I think I found a bug in zope.wfmc.
Let's say the Review>Publish and Review>Reject transitions are guarded
by conditions.
                              -----------
                           -->| Publish |
  ----------   ---------- /   -----------
  | Author |-->| Review |-    ----------
  ----------   ---------- \-->| Reject |
                              ----------

If at Review.workItemFinished() both conditions are still _FALSE_ the
wfmc package finishes the whole process.
I think the correct behaviour should be to not to allow to finish the
workitem.
Maybe an exception should be raised?
No, an exception _must_ be raised that rolls the transaction back,
because before I call workItemFinished I add a whole lot of stuff to
the DB.
                              

-- 
Best regards,
 Adam                          mailto:adamg at fw.hu
--
Quote of the day:
LISP:  To call a spade a thpade.