From 7e59c1971572b261fc1a738c2d12ea33bd73bba5 Mon Sep 17 00:00:00 2001
From: Timothy DeHerrera <tim.deh@pm.me>
Date: Tue, 29 Jun 2021 11:20:29 -0600
Subject: [PATCH] nixos-option: remove if `nix.package` is unstable

This was done in a0a61c3e34873d02034cb804975ad2981328b5b4, but users
typically install `nixUnstable` via `nix.package`, not by overlaying
`pkgs.nix` directly.
---
 nixos/modules/installer/tools/tools.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/installer/tools/tools.nix b/nixos/modules/installer/tools/tools.nix
index cb2dbf6c8591..1dc0578daca6 100644
--- a/nixos/modules/installer/tools/tools.nix
+++ b/nixos/modules/installer/tools/tools.nix
@@ -40,7 +40,7 @@ let
   };
 
   nixos-option =
-    if lib.versionAtLeast (lib.getVersion pkgs.nix) "2.4pre"
+    if lib.versionAtLeast (lib.getVersion config.nix.package) "2.4pre"
     then null
     else pkgs.callPackage ./nixos-option { };