anchor.diff:  
   buildPythonPackage rec {
     name = "deluge-${version}";
  -  version = "2016-05-25";
  +  version = "2016-07-20";
   
     src = fetchgit {
       url = "git://git.deluge-torrent.org/deluge";
  -    rev = "7e229ceb2f0bd119f307751bf55106bfec592297";
  +    rev = "9c27ed29ae6faaa7d3de1a53dea02c4ed527e218";
       branchName = "develop";
  -    sha256 = "01xjh4xn0swhpwn4arah7mr5hphp9b0vc1zhks2szmmd0y617189";
  +    sha256 = "11yiwf4pkbzp4ajsi7bjs2cwcm8651b61b6s9gmzxxqis3m0za53";
     };
   
     nativeBuildInputs = [
  
positive.code: 
    propagatedBuildInputs = [
      chardet
      # geoip-database
      Mako
      #pillow
      pkgs.libtorrent-rasterbar_1-0
  
negative.code:     #notify-python
      pyxdg
      service-identity
      #setproctitle
      simplejson
      twisted
    ] ++ [
  