From 8dae83157b42e79aac8f45cfbf0c27c4f67b5ec9 Mon Sep 17 00:00:00 2001
From: Gabriel Gonzalez <gabriel@awakenetworks.com>
Date: Tue, 3 Jul 2018 17:44:19 -0700
Subject: [PATCH] Change `readDirectory` to accept an attribute set

... as suggested by @roberth
---
 pkgs/development/haskell-modules/lib.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/haskell-modules/lib.nix b/pkgs/development/haskell-modules/lib.nix
index 8a5ed7d4e94..f5713b6cd20 100644
--- a/pkgs/development/haskell-modules/lib.nix
+++ b/pkgs/development/haskell-modules/lib.nix
@@ -387,7 +387,7 @@ rec {
   #
   # readDirectory : Directory -> HaskellPackageOverrideSet
   readDirectory =
-    directory:
+    { directory }:
 
     self: super:
       let