anchor.diff:      };
       buildInputs = [  TestWWWMechanizeCatalyst Testuseok ];
       propagatedBuildInputs = [ CatalystRuntime TextCSV XMLSimple ];
  +    meta = {
  +      license = "perl";
  +      platforms = stdenv.lib.platforms.linux;
  +    };
     };
   
     CatalystViewJSON = buildPerlPackage {
  
positive.code:       homepage = https://github.com/rjbs/email-sender;
        description = "A library for sending email";
        license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
      };
    };
  
  
negative.code:     meta = {
        description = "A storage class for Catalyst Authentication using DBIx::Class";
        license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
        platforms = stdenv.lib.platforms.linux;
      };
    };
  
  