code: def _download_file(self, dest, asset):
      name, url = asset
  
      os.makedirs(dest, exist_ok=True)
      dest_path = os.path.join(dest, name)
      print(f"Downloading {url} to {dest_path}")
  
      if os.path.isfile(dest_path):
          print("Already downloaded", dest_path)
          return
  
      delay = random.randint(0, 3)
      print(f"Waiting {delay} seconds to avoid rate limit")
      time.sleep(delay)
  
      extra_args = [
          "--header",
          "Accept: application/octet-stream",
      ]
      if self._curl_version() >= (7, 71, 0):
          # Also retry 403s
          extra_args.append("--retry-all-errors")
      self._download_url(url, dest_path, extra_args=extra_args)
  
imports: import argparse
  import concurrent.futures
  import functools
  import json
  import os
  import random
  import re
  import subprocess
  import time
  import urllib.request
label_desc: Use image node_id 3 for calling the GitHub obj's underlying member method code with example usage: obj._download_file(dest, asset) without return types