anchor.diff:      };
     });
   
  +  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";
  
positive.code:     };
    };
  
  
    dogpile_cache = buildPythonPackage rec {
      name = "dogpile.cache-0.5.4";
  
negative.code:     };
    };
  
    dockerpty = buildPythonPackage rec {
      name = "dockerpty-0.3.2";
  
      src = pkgs.fetchurl {
        url = "https://pypi.python.org/packages/source/d/dockerpty/${name}.tar.gz";
        md5 = "1f97b24d2f4b2c345f176f91655002dd";
      };
  
      meta = {
        description = "Functionality needed to operate the pseudo-tty (PTY) allocated to a docker container";
        homepage = https://github.com/d11wtq/dockerpty;
        license = licenses.asl20;
      };
    };
  
    docker_registry_core = buildPythonPackage rec {
      name = "docker-registry-core-2.0.3";
      disabled = isPy3k;
  