fix SolverProcess.buildSolverDecisionList().

* use 'causality' category not 'solver' category for the relation between a solver decision and a divergence tester.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31367 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/SolverProcess.py

@@ -188,7 +188,7 @@ class SolverProcess(XMLObject, ActiveProcess):
     for solver_decision_key, movement_dict in solver_decision_dict.items():
       new_decision = self.newContent(portal_type='Solver Decision')
       new_decision._setDeliveryList(movement_dict.keys())
-      new_decision._setSolver(solver_decision_key[0])
+      new_decision._setCausality(solver_decision_key[0])
       # No need to set application_list or....?
 
   def _generateRandomId(self):