!7

sS youtubeURL = "https://www.youtube.com/watch?v=6vqLqoy6EO4";

p {
  File script = programFile("downloader.py");
  File out = programFile("comments.txt");
  saveTextFile(script, unixLineBreaks(loadSnippet(#1013723)));
    makeExecutable(script);
    S cmd = (isWindows() ? "c:\\python27\\python " : "") + platformQuote(script);
  
  for (int retry = 0; retry < 3; retry++) {
    S stdout = loadTextFile(backtickToConsole(cmd + " --youtubeid " + extractYoutubeID(youtubeURL) + " --output " + platformQuote(out)));
    S missingModule = regexpFirstGroup("ImportError: No module named (\\S+)", stdout);
    if (missingModule != null) {
      backtickToConsole("c:\\python27\\scripts\\pip install " + missingModule);
      continue;
    }
    break;
  }
  pnl(linesFromFile(out));
}