From c23ab903005c4be496c8cb31a8064911735c4b07 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Wed, 1 Mar 2023 05:12:11 +0100
Subject: [PATCH] python310Packages.send2trash: Fix setup.cfg validation
 confusion

---
 pkgs/development/python-modules/send2trash/default.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/development/python-modules/send2trash/default.nix b/pkgs/development/python-modules/send2trash/default.nix
index 6fd63a1c198b..4cc3b44a9ac0 100644
--- a/pkgs/development/python-modules/send2trash/default.nix
+++ b/pkgs/development/python-modules/send2trash/default.nix
@@ -17,6 +17,15 @@ buildPythonPackage rec {
     hash = "sha256-kDUEfyMTk8CXSxTEi7E6kl09ohnWHeaoif+EIaIJh9Q=";
   };
 
+  postPatch = ''
+    # Confuses setuptools validation
+    # setuptools.extern.packaging.requirements.InvalidRequirement: One of the parsed requirements in `extras_require[win32]` looks like a valid environment marker: 'sys_platform == "win32"'
+    sed -i '/win32 =/d' setup.cfg
+
+    # setuptools.extern.packaging.requirements.InvalidRequirement: One of the parsed requirements in `extras_require[objc]` looks like a valid environment marker: 'sys_platform == "darwin"'
+    sed -i '/objc =/d' setup.cfg
+  '';
+
   nativeBuildInputs = [
     setuptools
   ];