From 0d13dc3654f8b276fa0dc0977b68cf7ccbe09082 Mon Sep 17 00:00:00 2001
From: Symphorien Gibol <symphorien+git@xlumurb.eu>
Date: Fri, 10 Aug 2018 14:26:22 +0200
Subject: [PATCH] nixos/tests/hocker-fetchdocker: fix evaluation

it still does not build
---
 pkgs/build-support/fetchdocker/credentials.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/build-support/fetchdocker/credentials.nix b/pkgs/build-support/fetchdocker/credentials.nix
index 001693501ccb..6d084d3c77ed 100644
--- a/pkgs/build-support/fetchdocker/credentials.nix
+++ b/pkgs/build-support/fetchdocker/credentials.nix
@@ -32,7 +32,7 @@
 let
   pathParts =
    (builtins.filter
-    ({prefix}: "DOCKER_CREDENTIALS" == prefix)
+    ({prefix, path}: "DOCKER_CREDENTIALS" == prefix)
     builtins.nixPath);
 in
   if (pathParts != []) then (builtins.head pathParts).path else ""