anchor.diff:      };
       doCheck = true;
       buildInputs = [ self."nose-1.3.0" self."unittest2-0.5.1" self."pyquery-1.2.4" self."WSGIProxy2-0.2" self."PasteDeploy-1.5.0" self."mock-1.0.1" self."coverage-3.6" pkgs.unzip ];
  -    propagatedBuildInputs = [ self."beautifulsoup4-4.2.1" self."six-1.3.0" self."waitress-0.8.5" self."WebOb-1.2.3" ];
  +    propagatedBuildInputs = [ self."beautifulsoup4-4.3.0" self."six-1.3.0" self."waitress-0.8.6" self."WebOb-1.2.3" ];
       installCommand = ''easy_install --always-unzip --prefix="$out" .'';
   
       meta = {
  
positive.code:         '';
        homepage = "http://pypi.python.org/pypi/plone.indexer";
        license = "BSD";
      };
    };
  
  
    "waitress-0.8.5" = self.buildPythonPackage {
      name = "waitress-0.8.5";
      src = fetchurl {
          url = "https://pypi.python.org/packages/source/w/waitress/waitress-0.8.5.tar.gz";
          md5 = "7a3094d812c0dffb948d1334ef5fd56f";
      };
      doCheck = false;
      buildInputs = [  ];
      propagatedBuildInputs = [ self.setuptools ];
      installCommand = ''easy_install --always-unzip --prefix="$out" .'';
  
      meta = {
        description = ''
          Waitress WSGI server
          '';
        homepage = "https://github.com/Pylons/waitress";
        license = "ZPL 2.1";
      };
    };
  
  
negative.code:   };
  
  
    "unittest2-0.5.1" = self.buildPythonPackage {
      name = "unittest2-0.5.1";
      src = fetchurl {
  