anchor.diff:  
     django_1_10 = callPackage ../development/python-modules/django/1_10.nix {
       gdal = self.gdal;
  -  };
  -
  -  django_1_9 = buildPythonPackage rec {
  -    name = "Django-${version}";
  -    version = "1.9.13";
  -    disabled = pythonOlder "2.7";
  -
  -    src = pkgs.fetchurl {
  -      url = "http://www.djangoproject.com/m/releases/1.9/${name}.tar.gz";
  -      sha256 = "079zspfsvfnv9wf6qvg8xmz1m23d0723p2nqyk8gfqb012jxn1y0";
  -    };
  -
  -    # patch only $out/bin to avoid problems with starter templates (see #3134)
  -    postFixup = ''
  -      wrapPythonProgramsIn $out/bin "$out $pythonPath"
  -    '';
  -
  -    # too complicated to setup
  -    doCheck = false;
  -
  -    meta = {
  -      description = "A high-level Python Web framework";
  -      homepage = https://www.djangoproject.com/;
  -    };
     };
   
     django_1_8 = buildPythonPackage rec {
  
positive.code:     disabled = isPyPy;
      # Wants to set up Django
      doCheck = false;
      propagatedBuildInputs = with self; [ django_1_9 smartypants jinja2 ];
      meta = {
        description = "Filters to enhance web typography, including support for Django & Jinja templates";
        homepage = "https://github.com/mintchaos/typogrify";
  
negative.code:       url = "mirror://pypi/p/${pname}/${name}.tar.gz";
        sha256 = "1mycn5cc9cp4fb0i2vzgkkk6d0glnkbilggwb4i99i09vr0vg5cd";
      };
      buildInputs = with self; [ pyramid_mako nose django jinja2 tornado pyramid Mako ];
      propagatedBuildInputs = with self; [ six ];
      patchPhase = ''
        sed -i 's/1.4.99/1.99/' setup.py
  