setChainForPortalTypes doesn't allow to set 'Default' as workflow chain

[Encolpe Degoute]

Here comes the patch for CMF 1.6:

Index: WorkflowTool.py
===================================================================
--- WorkflowTool.py (révision 74102)
+++ WorkflowTool.py (copie de travail)
@@ -464,7 +464,10 @@
             self._chains_by_type = cbt = PersistentMapping()

         if isinstance(chain, basestring):
- chain = [ wf.strip() for wf in chain.split(',') if wf.strip() ]
+ if chain == '(Default)':
+ chain = None
+ else:
+ chain = [ wf.strip() for wf in chain.split(',') if wf.strip() ]

         ti_ids = [ t.getId() for t in self._listTypeInfo() ]

[Tres Seaver (tseaver)]

Status: Pending => Resolved

Thanks for the patch. This issue duplicates #475:

 http://www.zope.org/Collectors/CMF/475

which is assigned to Sidnei already, so I am resolving here,
with a note there to look at your patch.