From 1287bc21b275ec7ecc9db9c1626445f5f5acb60a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?=
 <robert.schuetz@stud.uni-heidelberg.de>
Date: Sun, 18 Mar 2018 16:04:52 +0100
Subject: [PATCH] pythonPackages.dlib: fix build

(cherry picked from commit 4779989c4e2a577d1a3af3b4152bdb073e1a8df5)
---
 pkgs/top-level/python-packages.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 9f760474ae18..9b706aa15434 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1530,6 +1530,8 @@ in {
     inherit (pkgs.dlib) name src nativeBuildInputs meta;
 
     buildInputs = pkgs.dlib.buildInputs ++ [ self.boost ];
+
+    checkInputs = with self; [ pytest ];
   };
 
   datadog = buildPythonPackage rec {