- delivery and target solver are optional parameters for adopt and split

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@28784 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/DivergenceSolutionDecision.py

@@ -90,8 +90,8 @@ class DivergenceSolutionDecision(Persistent):
     repr_str += '>'
     return repr_str
 
-  def __init__(self, divergence, decision, delivery_solver_name,
-      target_solver_name, force_property=False, split_kw=None):
+  def __init__(self, divergence, decision, delivery_solver_name=None,
+      target_solver_name=None, force_property=False, split_kw=None):
     self.divergence = divergence
     self.decision = decision
     self.delivery_solver_name = delivery_solver_name