anchor.diff:      "test_haralick3d"
     ];
   
  +  pythonImportsCheck = [
  +    "mahotas"
  +    "mahotas.freeimage"
  +  ];
  +
     disabled = stdenv.isi686; # Failing tests
   
     meta = with lib; {
  
positive.code: { buildPythonPackage, fetchFromGitHub, pillow, scipy, numpy, pytestCheckHook, imread, freeimage, lib, stdenv }:
  
  buildPythonPackage rec {
    pname = "mahotas";
  
negative.code:     sha256 = "1n19yha1cqyx7hnlici1wkl7n68dh0vbpsyydfhign2c0w9jvg42";
    };
  
    patches = [
      (fetchpatch {
        name = "fix-freeimage-tests.patch";
        url = "https://github.com/luispedro/mahotas/commit/08cc4aa0cbd5dbd4c37580d52b822810c03b2c69.patch";
        sha256 = "0389sz7fyl8h42phw8sn4pxl4wc3brcrj9d05yga21gzil9bfi23";
        excludes = [ "ChangeLog" ];
      })
    ];
  
    propagatedBuildInputs = [ numpy imread pillow scipy freeimage ];
    checkInputs = [ pytestCheckHook ];
  
    postPatch = ''
      substituteInPlace mahotas/io/freeimage.py \
        --replace "ctypes.util.find_library('freeimage')" 'True' \
        --replace 'ctypes.CDLL(libname)' 'np.ctypeslib.load_library("libfreeimage", "${freeimage}/lib")'
    '';
  
    # tests must be run in the build directory
  