anchor.diff:        homepage = http://code.google.com/p/gyp;
         license = stdenv.lib.licenses.bsd3;
         description = "Generate Your Projects";
  +    };
  +  };
  +
  +  guessit = buildPythonPackage rec {
  +    version = "0.9.3";
  +    name = "guessit-${version}";
  +
  +    src = fetchurl {
  +      url = "http://pypi.python.org/packages/source/g/guessit/${name}.tar.gz";
  +      sha256 = "16kbxdz5zm3mfn739ynis04zw76x2gn1lz5d7vcwh8hzaj16yyk6";
  +    };
  +
  +    propagatedBuildInputs = with self; [
  +      dateutil_2_1 requests stevedore babelfish pyyaml
  +    ];
  +
  +    # A unicode test fails
  +    doCheck = false;
  +
  +    meta = {
  +      homepage = http://pypi.python.org/pypi/guessit;
  +      license = stdenv.lib.licenses.lgpl3;
  +      description = "A library for guessing information from video files.";
       };
     };
   
  
positive.code:     };
    };
  
    batinfo = buildPythonPackage rec {
      version = "0.1.9";
      name = "batinfo-${version}";
  
negative.code:       description = "Powerful extensions to the standard datetime module";
        homepage = http://pypi.python.org/pypi/python-dateutil;
        license = "BSD-style";
      };
    });
  
    dateutil_2_1 = buildPythonPackage (rec {
      name = "dateutil-2.1";
  
      src = fetchurl {
        url = "http://pypi.python.org/packages/source/p/python-dateutil/python-${name}.tar.gz";
        sha256 = "1vlx0lpsxjxz64pz87csx800cwfqznjyr2y7nk3vhmzhkwzyqi2c";
      };
  
      propagatedBuildInputs = [ pythonPackages.six ];
  
      meta = {
        description = "Powerful extensions to the standard datetime module";
        homepage = http://pypi.python.org/pypi/python-dateutil;
        license = stdenv.lib.licenses.bsd3;
      };
    });
  
  