[CMF-checkins] CVS: Products/DCWorkflow - Expression.py:1.7

[Jens Vagelpohl]

Update of /cvs-repository/Products/DCWorkflow
In directory cvs.zope.org:/tmp/cvs-serv6058

Modified Files:
	Expression.py 
Log Message:
Modified to cut reliance on REQUEST being present in all cases


=== Products/DCWorkflow/Expression.py 1.6 => 1.7 ===
         'nothing':      None,
         'root':         wf.getPhysicalRoot(),
-        'request':      ob.REQUEST,
+        'request':      getattr( ob, 'REQUEST', None ),
         'modules':      ModuleImporter,
         'user':         getSecurityManager().getUser(),
         'state_change': sci,