From 317fbe5e1a29c7ec3d11744d78637c424aa9d3d0 Mon Sep 17 00:00:00 2001
From: Eman Resu <78693624+quatquatt@users.noreply.github.com>
Date: Tue, 26 May 2026 14:25:07 -0400
Subject: [PATCH] build-support/fetchpatch: remove throwIfNot usage

---
 pkgs/build-support/fetchpatch/default.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/build-support/fetchpatch/default.nix b/pkgs/build-support/fetchpatch/default.nix
index aae62b688739..b350a0a809fa 100644
--- a/pkgs/build-support/fetchpatch/default.nix
+++ b/pkgs/build-support/fetchpatch/default.nix
@@ -38,10 +38,10 @@ in
 let
   inherit (args') stripLen extraPrefix;
 in
-lib.throwIfNot (excludes == [ ] || includes == [ ])
-  "fetchpatch: cannot use excludes and includes simultaneously"
-  fetchurl
-  (
+if excludes != [ ] && includes != [ ] then
+  throw "fetchpatch: cannot use excludes and includes simultaneously"
+else
+  fetchurl (
     {
       nativeBuildInputs = [ patchutils ] ++ nativeBuildInputs;
       postFetch = ''