code: def _git_ls_files():
      out = subprocess.check_output(
          ["git", "ls-files"], encoding="utf-8"
      )
      for line in out.split("\n"):
          line = line.strip()
          if line:
              yield line
  
file_path: guildai/examples/dvc/setup.py
imports: import argparse
  import os
  import shutil
  import subprocess
label_desc: Use image node_id 8 for calling a global function with example usage: _git_ls_files() without return types