From d82ece4de7b80f1a567c0bc5914d1095a7c2a9a7 Mon Sep 17 00:00:00 2001
From: Eric Bailey <eric@ericb.me>
Date: Wed, 31 Jan 2024 21:47:13 -0600
Subject: [PATCH] beam.beamLib.callLFE: support hash xor sha256

---
 pkgs/development/interpreters/lfe/generic-builder.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/interpreters/lfe/generic-builder.nix b/pkgs/development/interpreters/lfe/generic-builder.nix
index 2e2dfcf91cc7..1589121d998d 100644
--- a/pkgs/development/interpreters/lfe/generic-builder.nix
+++ b/pkgs/development/interpreters/lfe/generic-builder.nix
@@ -3,9 +3,10 @@
 { baseName ? "lfe"
 , version
 , maximumOTPVersion
-, sha256 ? null
+, sha256 ? ""
+, hash ? ""
 , rev ? version
-, src ? fetchFromGitHub { inherit rev sha256; owner = "lfe"; repo = "lfe"; }
+, src ? fetchFromGitHub { inherit hash rev sha256; owner = "lfe"; repo = "lfe"; }
 , patches ? []
 }: