Added a comment to explain why there is a mixup of kw arguments in getPrice API

product/ERP5/Document/Movement.py

@@ -264,12 +264,12 @@ class Movement(XMLObject, Amount, CompositionMixin, AmountGeneratorMixin):
     # the good-old-days way (which only returns a final result).
     if context is None:
       context = self
-    method = context._getTypeBasedMethod('getPriceCalculationOperandDict')
+    method = context._getTypeBasedMethod('getPriceCalculationOperandDict') # Why on the context ???? nonsense ZAWEE
     if method is None:
       # Try this, because when the context is an instance of a derived
       # class of Movement, Movement_getPriceCalculationOperandDict is
       # not searched.
-      method = getattr(context, 'Movement_getPriceCalculationOperandDict', None)
+      method = getattr(context, 'Movement_getPriceCalculationOperandDict', None) # XXX-JPS should be getTypedBased on self ZAWEE
     if method is not None:
       operand_dict = method(**kw)
       if operand_dict is None: