erp5_trade: FIXUP script?

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/Inventory_computeOffset.py

@@ -79,7 +79,8 @@ for movement_generator in movement_generator_list:
 
   report_element = reduce(lambda t, x: t.setdefault(x, {}), key, report_dict)
   report_element["quantity"] = movement_generator.getInventory()
-  report_element["price"] = movement_generator.getTotalPrice()
+  # XXX: is that expected? We have two diverging dictionaries: one with total prices and the other with unit prices.
+  report_element["price"] = movement_generator.getPrice()
 
 # Normal case: iterate over report dictionary and compare with inventory
 # When full inventory, take into account all objects in inventory and compare with report