From d21cc707592bb49c452ba29b478647db2d7fef4a Mon Sep 17 00:00:00 2001
From: nek0 <nek0@nek0.eu>
Date: Thu, 6 Feb 2020 05:10:56 +0100
Subject: [PATCH] nix shenanigans

---
 default.nix | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/default.nix b/default.nix
index 3d7da99..971000a 100644
--- a/default.nix
+++ b/default.nix
@@ -5,13 +5,17 @@ let
     { niv = import sources.niv {};    # use the sources :)
     };
 
-  # Import the Haskell.nix library,
-  #pkgs = import <nixpkgs> (import (builtins.fetchTarball https://github.com/input-output-hk/haskell.nix/archive/master.tar.gz));
-  pkgs = import sources.nixpkgs (
+  pkgs1 = import sources.nixpkgs {
     overlays = [ overlay ];
     config = {};
-    import (builtins.fetchTarball https://github.com/input-output-hk/haskell.nix/archive/master.tar.gz)
-  );
+    #import (builtins.fetchTarball https://github.com/input-output-hk/haskell.nix/archive/master.tar.gz)
+  };
+  # Import the Haskell.nix library,
+  pkgs2 = import <nixpkgs>
+    (import (builtins.fetchTarball https://github.com/input-output-hk/haskell.nix/archive/master.tar.gz))
+    ;
+
+  pkgs = pkgs1 // pkgs2;
 
   # Import the file you will create in the stack-to-nix or cabal-to-nix step.
   my-pkgs = import ./pkgs.nix;
@@ -31,4 +35,5 @@ let
     ];
   };
 
-in pkgSet.config.hsPkgs // { _config = pkgSet.config; }
+in pkgSet.config.hsPkgs //
+  { _config = pkgSet.config; }