From 4a3f62e104fd68e769af83c2f5bb7c0f15ce48ba Mon Sep 17 00:00:00 2001
From: Bruno Bieth <biethb@gmail.com>
Date: Tue, 23 Apr 2019 15:55:22 +0200
Subject: [PATCH] README Nix - replace old.postFixup -> postFixup

It's been removed in NixOS/nixpkgs@d9b1486#diff-0190490bb2285cd4e5839b08cda4b00f
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e349e6352..8d47a0980 100644
--- a/README.md
+++ b/README.md
@@ -311,7 +311,7 @@ in
   packageOverrides = pkgs: rec {
 
     vscode = pkgs.vscode.overrideDerivation (old: {
-      postFixup = old.postFixup + ''
+      postFixup = ''
         wrapProgram $out/bin/code --prefix PATH : ${lib.makeBinPath [hie]}
       '';
     });