anchor.diff:    '';
   
     propagatedBuildInputs = [
  -    dicttoxml
  +    pycryptodomex
       requests
       xmltodict
     ];
  
positive.code: , buildPythonPackage
  , pythonOlder
  , fetchFromGitHub
  , dicttoxml
  , requests
  , xmltodict
  , pytestCheckHook
  }:
  
  buildPythonPackage rec {
    pname = "huawei-lte-api";
    version = "1.4.18";
  
    disabled = pythonOlder "3.4";
  
  
negative.code:     owner = "Salamek";
      repo = "huawei-lte-api";
      rev = version;
      sha256 = "sha256-xG0QTvjYW0/C/7NNhl/d024TSAe0TzgMknOXvNxrPOY=";
    };
  
    postPatch = ''
  