

def set_value_in_object(self, ar, instance, v):
    old_value = self.value_from_object(old_value, ar.request)
    if (old_value != v):
        setattr(instance, self.name, v)
        return True

dataset/ETHPy150Open lsaffre/lino/lino/core/store.py StoreField.set_value_in_object/VarMisuse@22/30 `instance`->`old_value`