anchor.diff:        description = "nose2 plugin for coverage reporting, including subprocesses and multiprocessing";
       };
       buildInputs = [ covCore nose2 ];
  -  };
  +  });
   
     notify = pkgs.stdenv.mkDerivation (rec {
       name = "python-notify-0.1.1";
  
positive.code:   #   };
    # });
  
    ply = buildPythonPackage (rec {
      name = "ply-3.2";
  
  
negative.code:       sha256 = "0bhiyx41kilvy04cgjbvjy2r4b6l7zz31fbrg3l6lvnqm26nihb0";
      };
  
      buildInputs = [ pkgs.setuptools ] ++ (optional isPy26 argparse);
  
      meta = {
        description = "automatically generated zsh completion function for Python's option parser modules";
  