From 19ed2a43610ebe15e256863d4855bf93dbbe67b4 Mon Sep 17 00:00:00 2001
From: Alois Wohlschlager <alois1@gmx-topmail.de>
Date: Fri, 7 Feb 2025 19:49:14 +0100
Subject: [PATCH] mercurial: don't allowGitDependencies

Without allowGitDependencies set to false, there is a dependency chain
fetchCargoVendor -> nix-prefetch-git -> nix. Since Lix requires Mercurial for
its tests, this would cause infinite recursion when the nix package was
overlaid with Lix. Since Mercurial does not have Git dependencies, simply
disallow them.
---
 pkgs/applications/version-management/mercurial/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/applications/version-management/mercurial/default.nix b/pkgs/applications/version-management/mercurial/default.nix
index 8806d8bec6d4..b01036d2292e 100644
--- a/pkgs/applications/version-management/mercurial/default.nix
+++ b/pkgs/applications/version-management/mercurial/default.nix
@@ -55,6 +55,7 @@ let
         rustPlatform.fetchCargoVendor {
           inherit src;
           name = "mercurial-${version}";
+          allowGitDependencies = false;
           hash = "sha256-k/K1BupCqnlB++2T7hJxu82yID0jG8HwLNmb2eyx29o=";
           sourceRoot = "mercurial-${version}/rust";
         }