anchor.diff:      };
     };
   
  -  meta = with stdenv.lib; {
  +  meta = with lib; {
       description = "Various ISO codes packaged as XML files";
       homepage = https://pkg-isocodes.alioth.debian.org/;
       license = licenses.free;
  
positive.code: { stdenv
  , fetchurl
  
  , gettext
  , python3
  
negative.code: }:
  
  stdenv.mkDerivation rec {
    name = "iso-codes-3.76";
  
    src = fetchurl {
      url = "https://pkg-isocodes.alioth.debian.org/downloads/${name}.tar.xz";
      multihash = "QmTzGpqWkWTkZ4K3TciUBb9KMFsCbgXdw5kFz6cCMtRzao";
      hashOutput = false;
      sha256 = "38ea8c1de7c07d5b4c9603ec65c238c155992a2e2ab0b02725d0926d1ad480c4";
    };
  
    nativeBuildInputs = [
      gettext
      python3
    ];
  
    passthru = {
      srcVerification = fetchurl rec {
  