From a14bb81af78688a3a455db5273400ce13fceb862 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Thu, 17 Nov 2022 10:43:37 +0100
Subject: [PATCH] python3Packages.scipy: pull an upstream patch

In particular, this fixes crashes in .scikit-learn tests:
https://hydra.nixos.org/build/198810166
---
 pkgs/development/python-modules/scipy/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/development/python-modules/scipy/default.nix b/pkgs/development/python-modules/scipy/default.nix
index f85121a39ac3..457a9c622a12 100644
--- a/pkgs/development/python-modules/scipy/default.nix
+++ b/pkgs/development/python-modules/scipy/default.nix
@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchPypi
+, fetchpatch
 , python
 , pythonOlder
 , buildPythonPackage
@@ -28,6 +29,13 @@ buildPythonPackage rec {
     sha256 = "sha256-JtKMRokA5tX9s30oEqtG2wzNIsY7qglQV4cfqjpJi8k=";
   };
 
+  patches = [
+    (fetchpatch {
+      url = "https://github.com/scipy/scipy/commit/318d8c6d16fdf000be8637e9917989729f2c8ce7.diff";
+      sha256 = "sha256-Zfb9GYP0r9MDJ91hSzMN1r4eNilajPThNIvZmDzFEXo=";
+    })
+  ];
+
   nativeBuildInputs = [ cython gfortran meson-python pythran pkg-config wheel ];
 
   buildInputs = [