From ac0136509ce775b5d14bd2de0cf010f6c1bdc47e Mon Sep 17 00:00:00 2001
From: Emily Ann Ediger <dje4321@gmail.com>
Date: Tue, 19 Jun 2018 04:05:50 -0500
Subject: [PATCH] added suggestion to support both str and int

---
 nixos/modules/system/boot/loader/grub/grub.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/system/boot/loader/grub/grub.nix b/nixos/modules/system/boot/loader/grub/grub.nix
index f1da2f41b5c1..42da65857221 100644
--- a/nixos/modules/system/boot/loader/grub/grub.nix
+++ b/nixos/modules/system/boot/loader/grub/grub.nix
@@ -386,7 +386,8 @@ in
 
       default = mkOption {
         default = "0";
-        type = types.str;
+        type = types.either types.int types.str;
+        apply = toString;
         description = ''
           Index of the default menu item to be booted.
         '';