From b4db2d9239f61c2d5ba91de2ed23a3d2c04ee780 Mon Sep 17 00:00:00 2001
From: rnhmjoj <rnhmjoj@inventati.org>
Date: Sun, 23 Feb 2020 14:44:46 +0100
Subject: [PATCH] pythonPackages.pysaml2: fix tests on 32bit systems

(cherry picked from commit 60575b2fb70b8220b295b3dabacd8732e4a42084)
---
 pkgs/development/python-modules/pysaml2/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/python-modules/pysaml2/default.nix b/pkgs/development/python-modules/pysaml2/default.nix
index b4552b264d5a..593911c064ec 100644
--- a/pkgs/development/python-modules/pysaml2/default.nix
+++ b/pkgs/development/python-modules/pysaml2/default.nix
@@ -36,6 +36,11 @@ buildPythonPackage rec {
     })
   ];
 
+  postPatch = ''
+    # fix failing tests on systems with 32bit time_t
+    sed -i 's/2999\(-.*T\)/2029\1/g' tests/*.xml
+  '';
+
   propagatedBuildInputs = [ cryptography defusedxml future pyopenssl dateutil pytz requests six ];
 
   checkInputs = [ mock pyasn1 pymongo pytest responses ];