From 44fdd5b247594221515dfc2052ca65f747bbf97d Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Sun, 1 Feb 2026 01:22:12 +0100
Subject: [PATCH] python3Packages.rq: fix redis over tcp/ip tests

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

diff --git a/pkgs/development/python-modules/rq/default.nix b/pkgs/development/python-modules/rq/default.nix
index 9e5e8e1e3948..907ccdf3fd0d 100644
--- a/pkgs/development/python-modules/rq/default.nix
+++ b/pkgs/development/python-modules/rq/default.nix
@@ -48,6 +48,10 @@ buildPythonPackage rec {
     versionCheckHook
   ];
 
+  preCheck = ''
+    redisTestPort=6379
+  '';
+
   __darwinAllowLocalNetworking = true;
 
   # redisTestHook does not work on darwin-x86_64