def next_video(self, _):
        """Also runs when file is loaded, so index starts at 2."""
        self.cnt_video += 1
        lg.info('Update video to ' + str(self.cnt_video))
def next_video ( self , _ ) : self . cnt_video += 1 lg . info ( 'Update video to ' + str ( self . cnt_video ) )
Also runs when file is loaded, so index starts at 2.