the way to get grand parent applied rule portal type was wrong.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@32527 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_invoicing/SkinTemplateItem/portal_skins/erp5_invoicing/SimulationMovement_testInvoicingRule.xml

@@ -63,7 +63,7 @@ if parent.getPortalType() == \'Applied Rule\':\n
     return False\n
   # XXX can we create invoicing rule for Production Order?\n
   if parent_rule_portal_type in [\'Delivering Simulation Rule\',] and \\\n
-      parent_rule.getParentValue().getParentValue().getPortalType() not in [\'Order Simulation Rule\']:\n
+      parent.getParentValue().getParentValue().getSpecialiseValue().getPortalType() not in [\'Order Simulation Rule\']:\n
     return False\n
 \n
 source_section = movement.getSourceSection()\n

bt5/erp5_invoicing/bt/revision

-331
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+332
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