From 1937197ed35c19679228074f02da2fd90d34e704 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Thu, 15 Jun 2023 22:41:59 +0200
Subject: [PATCH] python311Packages.pyflakes: patch test

(cherry picked from commit d4f6cac30b26a69fb243318af83741682dedefd9)
---
 pkgs/development/python-modules/pyflakes/default.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/development/python-modules/pyflakes/default.nix b/pkgs/development/python-modules/pyflakes/default.nix
index 56e6e8864526..d83c02783729 100644
--- a/pkgs/development/python-modules/pyflakes/default.nix
+++ b/pkgs/development/python-modules/pyflakes/default.nix
@@ -2,6 +2,7 @@
 , buildPythonPackage
 , pythonOlder
 , fetchPypi
+, fetchpatch, isPy311
 , pytestCheckHook
 }:
 
@@ -18,6 +19,14 @@ buildPythonPackage rec {
     hash = "sha256-7IsnamtgvYDe/tJa3X5DmIHBnmSFCv2bNGKD1BZf0P0=";
   };
 
+  patches = lib.optional isPy311 # could be made unconditional on rebuild
+    (fetchpatch {
+      name = "tests-py311.patch";
+      url = "https://github.com/PyCQA/pyflakes/commit/836631f2f73d45baa4021453d89fc9fd6f52be58.diff";
+      hash = "sha256-xlgql+bN0HsGnTMkwax3ZG/5wrbkUl/kQkjlr3lsgRw=";
+    })
+  ;
+
   nativeCheckInputs = [
     pytestCheckHook
   ];