anchor.diff:      };
     };
   
  +  docopt = buildPythonPackage rec {
  +    name = "docopt-0.6.2";
  +
  +    src = pkgs.fetchurl {
  +      url = "https://pypi.python.org/packages/source/d/docopt/${name}.tar.gz";
  +      md5 = "4bc74561b37fad5d3e7d037f82a4c3b1";
  +    };
  +
  +    meta = {
  +      description = "Pythonic argument parser, that will make you smile";
  +      homepage = http://docopt.org/;
  +      license = licenses.mit;
  +    };
  +  };
   
     dogpile_cache = buildPythonPackage rec {
       name = "dogpile.cache-0.5.4";
  
positive.code:     };
    };
  
    tmdb3 = buildPythonPackage rec {
      name = "tmdb3-${version}";
      version = "0.6.17";
  
negative.code:     };
    });
  
    fig = buildPythonPackage rec {
      name = "fig-1.0.1";
      disabled = isPy3k || isPyPy;
  
      src = pkgs.fetchurl {
        url = "https://pypi.python.org/packages/source/f/fig/${name}.tar.gz";
        md5 = "e1c82296fe2362fae21b3cb0dfee8cb2";
      };
  
      propagatedBuildInputs = with self; [
        six requests2 pyyaml texttable docopt
        (dockerpty.override {
          src = pkgs.fetchurl {
            url = "https://pypi.python.org/packages/source/d/dockerpty/dockerpty-0.3.2.tar.gz";
            md5 = "1f97b24d2f4b2c345f176f91655002dd";
          };
        })
        (docker.override {
          src = pkgs.fetchurl {
            url = "https://pypi.python.org/packages/source/d/docker-py/docker-py-0.5.3.tar.gz";
            md5 = "809b7b8c144f5e37787e72b030ee353f";
          };
        })
        (websocket_client.override {
          src = pkgs.fetchurl {
            url = "https://pypi.python.org/packages/source/w/websocket-client/websocket-client-0.11.0.tar.gz";
            md5 = "fcffbb5ac10941d9ace416d14d1e3ec8";
          };
        })
      ];
  
      doCheck = false;
  
      meta = {
        homepage = http://www.fig.sh/;
        description = "Fast, isolated development environments using Docker";
        license = stdenv.lib.licenses.asl20;
      };
    };
  
    flake8 = buildPythonPackage (rec {
      name = "flake8-2.1.0";
  