anchor.diff:  { lib
   , python3
   , fetchFromGitHub
  +, fetchpatch
   }:
   python3.pkgs.buildPythonApplication rec {
     pname = "yarGen";
  
positive.code:     sha256 = "6PJNAeeLAyUlZcIi0g57sO1Ex6atn7JhbK9kDbNrZ6A=";
    };
  
    installPhase = ''
      runHook preInstall
  
  
negative.code:   '';
  
    propagatedBuildInputs = with python3.pkgs; [
      pefile
      lxml
    ];
  