From f0443b2843ac8ccb108bee51c5022f446d3afff9 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Thu, 2 Mar 2023 12:40:00 +0100
Subject: [PATCH] python310Packages.extractcode: fix invalid version specifier

---
 pkgs/development/python-modules/extractcode/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/python-modules/extractcode/default.nix b/pkgs/development/python-modules/extractcode/default.nix
index fd016eb1765d..7b42f579ba2d 100644
--- a/pkgs/development/python-modules/extractcode/default.nix
+++ b/pkgs/development/python-modules/extractcode/default.nix
@@ -23,6 +23,12 @@ buildPythonPackage rec {
     hash = "sha256-gIGTkum8+BKfdNiQT+ipjA3+0ngjVoQnNygsAoMRPYg=";
   };
 
+  postPatch = ''
+    # PEP440 support was removed in newer setuptools, https://github.com/nexB/extractcode/pull/46
+    substituteInPlace setup.cfg \
+      --replace ">=3.6.*" ">=3.6"
+  '';
+
   dontConfigure = true;
 
   nativeBuildInputs = [