From 01e53f70657cc8948c7701b5471e62be1282b6a3 Mon Sep 17 00:00:00 2001
From: Doron Behar <doron.behar@gmail.com>
Date: Tue, 1 Aug 2023 14:17:19 +0300
Subject: [PATCH] python3.pkgs.scipy: really exit when tests fail.

---
 pkgs/development/python-modules/scipy/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/scipy/default.nix b/pkgs/development/python-modules/scipy/default.nix
index 8d41b5504e04..cbabcbd72f35 100644
--- a/pkgs/development/python-modules/scipy/default.nix
+++ b/pkgs/development/python-modules/scipy/default.nix
@@ -142,7 +142,7 @@ in buildPythonPackage {
     runHook preCheck
     pushd "$out"
     export OMP_NUM_THREADS=$(( $NIX_BUILD_CORES / 4 ))
-    ${python.interpreter} -c "import scipy; scipy.test('fast', verbose=10, parallel=$NIX_BUILD_CORES)"
+    ${python.interpreter} -c "import scipy, sys; sys.exit(scipy.test('fast', verbose=10, parallel=$NIX_BUILD_CORES) != True)"
     popd
     runHook postCheck
   '';