From 230bc668385d6e24ee4a08666623a5923ccaf611 Mon Sep 17 00:00:00 2001
From: Shaun Kerr <shaundavidkerr@gmail.com>
Date: Wed, 5 Sep 2018 13:35:28 +1200
Subject: [PATCH] nix pls play nice ;0;

---
 rf.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rf.nix b/rf.nix
index 16f87b8..2fa221c 100644
--- a/rf.nix
+++ b/rf.nix
@@ -2,7 +2,7 @@ let
    
    rev = "d7c0d9a7f83b7f80e08888c040ea8a2ab7ca5f71";
    np = builtins.fetchTarball {
-     url = https://github.com/nixos/nixpkgs/archive/$rev.tar.gz;
+     url = "https://github.com/nixos/nixpkgs/archive/${rev}.tar.gz";
      sha256 = "1i5a0si7m80w1a987crm9xmbin35jpmdcsk3113xxp9xcw0v23rn";
    };
    config = {