anchor.diff:        url = "https://pypi.python.org/packages/source/i/ipdbplugin/ipdbplugin-1.2.tar.gz";
         md5 = "39169b00a2186b99469249c5b0613753";
       };
  -    propagatedBuildInputs = [ nose ipython ];
  +    propagatedBuildInputs = [ pythonPackages.nose pythonPackages.ipython ];
     };
   
   
  
positive.code:       md5 = "308c6e38917bdbfc4d3b0783c614897d";
      };
  
      propagatedBuildInputs = [ clientform ];
  
      doCheck = false;
  
  
negative.code:     buildInputs = [
        pkgs.which
        pkgs.unzip
        pythonPackages.coverage
        pythonPackages.mock
        pythonPackages.tissue
        pythonPackages.unittest2
        pythonPackages.webtest
      ];
  
      propagatedBuildInputs = [ 
        pkgs.makeWrapper
        pkgs.bacula
        pythonPackages.colander
        pythonPackages.deform
        pythonPackages.deform_bootstrap
        pythonPackages.docutils
        pythonPackages.nose
        pythonPackages.mysql_connector_repackaged
        pythonPackages.pg8000
        pythonPackages.pyramid
        pythonPackages.pyramid_beaker
        pythonPackages.pyramid_exclog
        pythonPackages.pyramid_jinja2
        pythonPackages.pyramid_tm
        pythonPackages.pytz
        pythonPackages.sqlalchemy
        pythonPackages.transaction
        pythonPackages.waitress
        pythonPackages.webhelpers
        pythonPackages.zope_sqlalchemy
      ];
  
      postInstall = ''
  