From 04d3e130b8d11f046bae38be9731900e92cb0d1c Mon Sep 17 00:00:00 2001
From: adisbladis <adis@blad.is>
Date: Tue, 12 Jun 2018 14:09:31 +0800
Subject: [PATCH] pythonPackages.warrant: Fix compat with pip 10

Fixes #41866
---
 pkgs/development/python-modules/warrant/default.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/warrant/default.nix b/pkgs/development/python-modules/warrant/default.nix
index ac83430fbae2..c152271af335 100644
--- a/pkgs/development/python-modules/warrant/default.nix
+++ b/pkgs/development/python-modules/warrant/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonPackage, fetchFromGitHub, fetchPypi
+{ lib, buildPythonPackage, fetchFromGitHub, fetchPypi, fetchpatch
 , mock
 , boto3, envs, python-jose, requests }:
 
@@ -14,6 +14,14 @@ buildPythonPackage rec {
     sha256 = "0gw3crg64p1zx3k5js0wh0x5bldgs7viy4g8hld9xbka8q0374hi";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "fix-pip10-compat.patch";
+      url = " https://github.com/capless/warrant/commit/ae17d17d9888b9218a8facf6f6ad0bf4adae9a12.patch";
+      sha256 = "1lvqi2qfa3kxdz05ab2lc7xnd3piyvvnz9kla2jl4pchi876z17c";
+    })
+  ];
+
   # this needs to go when 0.6.2 or later is released
   postPatch = ''
     substituteInPlace requirements.txt \