anchor.diff:        Variety also includes a range of image effects, such as oil painting and
         blur, as well as options to layer quotes and a clock onto the background.
       '';
  -    license = licenses.gpl3;
  +    license = licenses.gpl3Plus;
       maintainers = with maintainers; [ p3psi AndersonTorres zfnmxt ];
  -    platforms = with platforms; linux;
     };
   }
  
positive.code:     sha256 = "sha256-6dLz4KXavXwnk5GizBH46d2EHMHPjRo0WnnUuVMtI1M=";
    };
  
    nativeBuildInputs = [ makeWrapper intltool wrapGAppsHook ];
  
    buildInputs = [ distutils_extra ];
  
    doCheck = false;
  
  
negative.code: 
    prePatch = ''
      substituteInPlace variety_lib/varietyconfig.py \
        --replace "__variety_data_directory__ = \"../data\"" \
                  "__variety_data_directory__ = \"$out/share/variety\""
      substituteInPlace data/scripts/set_wallpaper \
        --replace /bin/bash ${runtimeShell}
      substituteInPlace data/scripts/get_wallpaper \
        --replace /bin/bash ${runtimeShell}
    '';
  
    meta = with lib; {
      homepage = "https://github.com/varietywalls/variety";
  