fix lint

tools/extract_embedding.py

@@ -59,6 +59,7 @@ def main(args):
     torch.save(utt2embedding, '{}/utt2embedding.pt'.format(args.dir))
     torch.save(spk2embedding, '{}/spk2embedding.pt'.format(args.dir))
 
+
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
     parser.add_argument('--dir',

tools/make_parquet_list.py

@@ -53,6 +53,7 @@ def job(utt_list, parquet_file, utt2parquet_file, spk2parquet_file):
         json.dump({k: parquet_file for k in list(set(spk_list))}, f, ensure_ascii=False, indent=2)
     logging.info('spend time {}'.format(time.time() - start_time))
 
+
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
     parser.add_argument('--num_utts_per_parquet',