[Erp5-report] r28045 - /erp5/trunk/products/ERP5/Document/TradeModelLine.py

[nobody at svn.erp5.org]

Author: fabien
Date: Thu Jul  9 16:44:44 2009
New Revision: 28045

URL: http://svn.erp5.org?rev=28045&view=rev
Log:
get script on model only if model_line parent is instance of TradeCondition

Modified:
    erp5/trunk/products/ERP5/Document/TradeModelLine.py

Modified: erp5/trunk/products/ERP5/Document/TradeModelLine.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/Document/TradeModelLine.py?rev=28045&r1=28044&r2=28045&view=diff
==============================================================================
--- erp5/trunk/products/ERP5/Document/TradeModelLine.py [utf8] (original)
+++ erp5/trunk/products/ERP5/Document/TradeModelLine.py [utf8] Thu Jul  9 16:44:44 2009
@@ -34,6 +34,7 @@
 from Products.ERP5.Document.Amount import Amount
 from Products.ERP5.Document.Predicate import Predicate
 from Products.ERP5.AggregatedAmountList import AggregatedAmountList
+from Products.ERP5.Document.TradeCondition import TradeCondition
 import zope.interface
 
 def isMovement(document):
@@ -89,8 +90,9 @@
     script_name = self.getCalculationScriptId()
     if script_name is None:
       # if model line script is None, get the default model script
-      model = self.getParentValue()
-      script_name = model.getCalculationScriptId()
+      if isinstance(self.getParentValue(), TradeCondition):
+        # if parent is a TradeCondition
+        script_name = self.getParentValue().getCalculationScriptId()
     if script_name is None:
       return None
     script = getattr(context, script_name, None)