def restore_attr()

in doubles/target.py [0:0]

• 4 lines of code
• 2 McCabe index (conditional complexity)

    def restore_attr(self, attr_name):
        """Restore an attribute back onto the target object.

        :param str attr_name: the name of the attribute to restore
        """
        original_attr = self._original_attr(attr_name)
        if self._original_attr(attr_name):
            setattr(self.obj.__class__, attr_name, original_attr)