def set_value(self, obj, value):
if not isinstance(value, str) or value[-1] != '\0':
raise ValueError("NullStringField value must a string with last character == '\\0'.")
return CField.set_value(self, obj, value)
def set_value(self, obj, value):
wrapper = ListItemWrapper(value)
wrapper._set_action = self.item_set_value
wrapper._get_action = self.item_get_value
return CField.set_value(self, obj, wrapper)
