From 784efe781608c8ebf196c63bfd8c994921f4a828 Mon Sep 17 00:00:00 2001
From: Wael Nasreddine <wael.nasreddine@gmail.com>
Date: Sat, 20 Jul 2019 00:14:05 -0700
Subject: [PATCH] awscli: fix the tests by patching pyyaml (#65134)

The checkPhase of the pyyaml dependency of awscli was failing due to running the tests with a newer version of libyaml.
---
 pkgs/tools/admin/awscli/default.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/admin/awscli/default.nix b/pkgs/tools/admin/awscli/default.nix
index a4817d58a7d1..f8a68bc6f648 100644
--- a/pkgs/tools/admin/awscli/default.nix
+++ b/pkgs/tools/admin/awscli/default.nix
@@ -2,6 +2,7 @@
 , python
 , groff
 , less
+, fetchpatch
 }:
 
 let
@@ -27,7 +28,11 @@ let
           inherit version;
           sha256 = "3ef3092145e9b70e3ddd2c7ad59bdd0252a94dfe3949721633e41344de00a6bf";
         };
-        doCheck = false;
+        # https://github.com/yaml/pyyaml/issues/298#issuecomment-511990948
+        patches = lib.singleton (fetchpatch {
+          url = "https://github.com/yaml/pyyaml/commit/c5b135fe39d41cffbdc006f28ccb2032df6005e0.patch";
+          sha256 = "0x1v45rkmj194c41d1nqi3ihj9z4rsy8zvpfcd8p960g1fia7fhn";
+        });
       });
     };
   };