- correct bad indentation

- override the getCell method to search cells on inherited models if it's not
  find on the current model


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@18590 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/PaySheetModel.py

@@ -68,6 +68,21 @@ class PaySheetModel(TradeCondition, XMLMatrix):
                     , PropertySheet.DefaultAnnotationLine
                     )
 
+  security.declareProtected( Permissions.View, 'getCell' )
+  def getCell(self, *kw , **kwd):
+    '''
+    override of the function getCell to ba able to search a cell on the
+    inheritance model
+    '''
+    LOG('getCell ', 0, kw)
+    cell = XMLMatrix.getCell(self, *kw, **kwd)
+
+    # if cell not found, look on the inherited models
+    if cell is None and self.getSpecialiseValue() is not None:
+      cell = self.getSpecialiseValue().getCell(*kw, **kwd)
+    return cell
+
+
   def getReferenceDict(self, portal_type_list, get_none_reference=0):
     '''
       return all objects reference and id of the model wich portal_type is in the