code: def enh_s2t_config_file(tmp_path: Path, token_list):
      # Write default configuration file
      EnhS2TTask.main(
          cmd=[
              "--dry_run",
              "true",
              "--output_dir",
              str(tmp_path / "enh_s2t"),
              "--token_list",
              str(token_list),
              "--token_type",
              "char",
              "--asr_decoder",
              "rnn",
          ]
      )
  
      with open(tmp_path / "enh_s2t" / "config.yaml", "r") as f:
          args = yaml.safe_load(f)
  
      if (
          args["enh_encoder"] == "stft"
          and len(args["enh_encoder_conf"]) == 0
      ):
          args["enh_encoder_conf"] = get_default_kwargs(STFTEncoder)
  
      with open(tmp_path / "enh_s2t" / "config.yaml", "w") as f:
          yaml_no_alias_safe_dump(args, f, indent=4, sort_keys=False)
  
      return tmp_path / "enh_s2t" / "config.yaml"
  
imports: import string
  from argparse import ArgumentParser
  from pathlib import Path
  import pytest
  import torch
  import yaml
  from espnet2.bin.enh_inference import SeparateSpeech, get_parser, main
  from espnet2.enh.encoder.stft_encoder import STFTEncoder
  from espnet2.tasks.enh import EnhancementTask
  from espnet2.tasks.enh_s2t import EnhS2TTask
  from espnet2.utils.get_default_kwargs import get_default_kwargs
  from espnet2.utils.yaml_no_alias_safe_dump import yaml_no_alias_safe_dump
label_desc: Use image node_id 10 for calling a global function with example usage: enh_s2t_config_file(tmp_path, token_list) and returns: unknown