code: def flush(self):
      self.terminal.flush()
      self.log.flush()
  
imports: import argparse
  import os
  import sys
  import tempfile
  import gradio
  import librosa.display
  import numpy
  import os
  import torch
  import torchaudio
  import traceback
  from TTS.demos.xtts_ft_demo.utils.formatter import format_audio_list
  from TTS.demos.xtts_ft_demo.utils.gpt_train import train_gpt
  from TTS.tts.configs.xtts_config import XttsConfig
  from TTS.tts.models.xtts import Xtts
  import logging
label_desc: Use image node_id 3 for calling the Logger obj's underlying member method code with example usage: obj.flush() without return types