From cd414d016b2711f36627823f76cbef7e6ffccf85 Mon Sep 17 00:00:00 2001
From: Mauricio Collares <mauricio@collares.org>
Date: Wed, 29 Jun 2022 14:09:35 +0200
Subject: [PATCH] python3Packages.jupyterlab_server: create temp home for tests

---
 pkgs/development/python-modules/jupyterlab_server/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/python-modules/jupyterlab_server/default.nix b/pkgs/development/python-modules/jupyterlab_server/default.nix
index 1ed563ed08f8..fffaeca691d6 100644
--- a/pkgs/development/python-modules/jupyterlab_server/default.nix
+++ b/pkgs/development/python-modules/jupyterlab_server/default.nix
@@ -42,6 +42,10 @@ buildPythonPackage rec {
     ruamel-yaml
   ];
 
+  preCheck = ''
+    export HOME=$(mktemp -d)
+  '';
+
   __darwinAllowLocalNetworking = true;
 
   meta = with lib; {