def _update_bubble(self, *l):
        seek = self.seek
        if self.seek is None:
            if self.video.duration == 0:
                seek = 0
            else:
                seek = self.video.duration / self.video.position
        # convert to minutes:seconds
        d = self.video.duration * seek
        minutes = int(d / 60)
        seconds = int(d - (minutes * 60))
        # fix bubble label & position
        self.bubble_label.text = '%d:%02d' % (minutes, seconds)
        self.bubble.center_x = self.x + seek * self.width
        self.bubble.y = self.top
dataset/ETHPy150Open kivy/kivy/kivy/uix/videoplayer.py/VideoPlayerProgressBar._update_bubble/swapped operands of `/`