Method __del__

lib/matplotlib/backends/backend_qt.py:197–201

(self)

        super().__init__(*args, **kwargs)

    def __del__(self):
        # The check for deletedness is needed to avoid an error at animation
        # shutdown with PySide2.
        if not _isdeleted(self._timer):
            self._timer_stop()

    def _timer_set_single_shot(self):
        self._timer.setSingleShot(self._single)