anchor.diff:      };
   
       propagatedBuildInputs = [ logilab_common ];
  +  };
  +
  +
  +  paver = buildPythonPackage rec {
  +    version = "1.2.1";
  +    name    = "Paver-${version}";
  +
  +    src = fetchurl {
  +      url    = "https://pypi.python.org/packages/source/P/Paver/Paver-${version}.tar.gz";
  +      sha256 = "1b1023jks1gi1rwphdy3y2zx7dh4bvwk2050kclp95j7xym1ya0y";
  +    };
  +
  +    buildInputs = [ cogapp mock virtualenv ];
  +
  +    propagatedBuildInputs = [ nose ];
  +
  +    # the tests do not pass
  +    doCheck = false;
  +
  +    meta = with stdenv.lib; {
  +      description = "A Python-based build/distribution/deployment scripting tool";
  +      homepage    = http://github.com/paver/paver;
  +      matinainers = with maintainers; [ lovek323 ];
  +      platforms   = platforms.unix;
  +    };
     };
   
   
  
positive.code:     };
    };
  
    fabric = buildPythonPackage rec {
      name = "fabric-1.6.1";
      src = fetchurl {
  
negative.code:   });
  
  
    cogapp = buildPythonPackage rec {
      version = "2.3";
      name    = "cogapp-${version}";
  
      src = fetchurl {
        url    = "https://pypi.python.org/packages/source/c/cogapp/${name}.tar.gz";
        sha256 = "0gzmzbsk54r1qa6wd0yg4zzdxvn2f19ciprr2acldxaknzrpllnn";
      };
  
      # there are no tests
      doCheck = false;
  
      meta = with stdenv.lib; {
        description = "A code generator for executing Python snippets in source files";
        homepage    = http://nedbatchelder.com/code/cog;
        license     = licenses.mit;
        maintainers = with maintainers; [ lovek323 ];
        platforms   = platforms.unix;
      };
    };
  
  
    colorama = buildPythonPackage rec {
      name = "clientform-0.2.10";
  
  