From 3bf75ee4ccf6681b8ddadcca7c3b540f921eff26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabian=20M=C3=B6ller?= <fabianm88@gmail.com>
Date: Sun, 1 Sep 2019 18:11:16 +0200
Subject: [PATCH] h11: add pytest5 compatability

---
 pkgs/development/python-modules/h11/default.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/h11/default.nix b/pkgs/development/python-modules/h11/default.nix
index 42ebf1b81da7..f77c267d792c 100644
--- a/pkgs/development/python-modules/h11/default.nix
+++ b/pkgs/development/python-modules/h11/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonPackage, fetchPypi, pytest }:
+{ lib, buildPythonPackage, fetchPypi, pytest, fetchpatch }:
 
 buildPythonPackage rec {
   pname = "h11";
@@ -9,6 +9,14 @@ buildPythonPackage rec {
     sha256 = "1qfad70h59hya21vrzz8dqyyaiqhac0anl2dx3s3k80gpskvrm1k";
   };
 
+  patches = [
+    # pytest5 compatability
+    (fetchpatch {
+      url = https://github.com/python-hyper/h11/commit/241e220493a511a5f5a5d472cb88d72661a92ab1.patch;
+      sha256 = "1s3ipf9s41m1lksws3xv3j133q7jnjdqvmgk4sfnm8q7li2dww39";
+    })
+  ];
+
   checkInputs = [ pytest ];
 
   checkPhase = ''