call expand() after accepting divergence to propagate the change.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31676 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/AcceptSolver.py

@@ -84,5 +84,6 @@ class AcceptSolver(SolverMixin, ConfigurableMixin, XMLObject):
             new_value * simulation_movement.getDeliveryRatio())
         else:
           simulation_movement.setProperty(solved_property, new_value)
+        simulation_movement.expand()
     # Finish solving
     self.succeed()