anchor.diff:  , ghostscript
   , isPy3k
   , substituteAll
  +, pillow
   }:
   
   buildPythonPackage rec {
  
positive.code:   ];
  
    propagatedBuildInputs = [
      brotli
      cairosvg
      cffi
      cssselect
      fonttools
      html5lib
      lxml
      flit-core
      pydyf
      pyphen
      tinycss
      zopfli
    ];
  
    checkInputs = [
      pytestCheckHook
  
negative.code: , fetchPypi
  , fetchpatch
  , pytestCheckHook
  , cairosvg
  , flit-core
  , fonttools
  , pydyf
  , pyphen
  , cffi
  , cssselect2
  , html5lib
  , tinycss2
  , glib
  , harfbuzz
  , pango
  