anchor.diff:    ];
   
     postPatch = ''
  -    chmod +x ./meson/post_install.py
  -    patchShebangs ./meson/post_install.py
  +    chmod +x meson/post_install.py
  +    patchShebangs meson/post_install.py
     '';
   
     meta = with stdenv.lib; {
       description = "Simple Mastodon client designed for elementary OS";
  -    homepage    = https://github.com/bleakgrey/tootle;
  -    license     = licenses.gpl3;
  +    homepage = https://github.com/bleakgrey/tootle;
  +    license = licenses.gpl3;
       maintainers = with maintainers; [ dtzWill ];
     };
   }
  
positive.code:   };
  
    nativeBuildInputs = [
      gobject-introspection
      meson
      ninja
      pkgconfig
  
negative.code: { stdenv
  , fetchFromGitHub
  , fetchpatch
  , vala
  , meson
  , ninja
  , pkgconfig
  , python3
  , libgee
  , gsettings-desktop-schemas
  , gnome3
  , pantheon
  , wrapGAppsHook
  , gtk3
  , json-glib
  , glib
  , glib-networking
  }:
  
  stdenv.mkDerivation rec {
    pname = "tootle";
    version = "0.2.0";
  
    src = fetchFromGitHub {
      owner = "bleakgrey";
  