From fc24e4237dac83efe6c6b3f4ec3482332a33ccf9 Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Thu, 10 Jan 2019 02:06:41 +0100
Subject: [PATCH] python3Packages.pika-pool: fix build

Loosen version constraint to allow current `pika` as well (currently
0.12). See also https://hydra.nixos.org/build/86116480
---
 pkgs/development/python-modules/pika-pool/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/python-modules/pika-pool/default.nix b/pkgs/development/python-modules/pika-pool/default.nix
index 5cb1e9027a90..5007fc78d10f 100644
--- a/pkgs/development/python-modules/pika-pool/default.nix
+++ b/pkgs/development/python-modules/pika-pool/default.nix
@@ -11,6 +11,10 @@ buildPythonPackage rec {
     sha256 = "f3985888cc2788cdbd293a68a8b5702a9c955db6f7b8b551aeac91e7f32da397";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py --replace "pika >=0.9,<0.11" "pika"
+  '';
+
   # Tests require database connections
   doCheck = false;