anchor.diff:      };
     };
   
  -  
  +
     eventlet = buildPythonPackage rec {
       name = "eventlet-0.9.16";
   
  
positive.code:     };
    };
  
    
    markdown = buildPythonPackage rec {
      version = "2.0.3";
      name = "markdown-${version}";
  
negative.code:     };
    };
  
  
    pyutil = buildPythonPackage (rec {
      name = "pyutil-1.7.9";
  
  