graphviz: remove ? null from ApplicationServices

This commit is contained in:
Sandro Jäckel 2021-03-14 18:56:28 +01:00
parent cd7364fc4f
commit 23ee6b34fa
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@ -2,9 +2,7 @@
{ lib, stdenv, fetchFromGitLab, autoreconfHook, pkg-config, cairo, expat, flex
, fontconfig, gd, gettext, gts, libdevil, libjpeg, libpng, libtool, pango
, yacc, fetchpatch, xorg ? null, ApplicationServices ? null }:
assert stdenv.isDarwin -> ApplicationServices != null;
, yacc, fetchpatch, xorg ? null, ApplicationServices }:
let
inherit (lib) optional optionals optionalString;