From a57e89dece266c95e3de16311661efbcd8dfe1ab Mon Sep 17 00:00:00 2001
From: Ching Pei Yang <badnam3o.0@gmail.com>
Date: Sat, 17 Feb 2024 21:55:07 +0100
Subject: [PATCH] fix: throw error when converting unknown object to lua

---
 lib/lua.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/lua.nix b/lib/lua.nix
index 4bd4930..708b464 100644
--- a/lib/lua.nix
+++ b/lib/lua.nix
@@ -1,7 +1,7 @@
 # Helpers for converting values to lua
 {lib}: let
   inherit (lib) mapAttrsToList filterAttrs concatStringsSep concatMapStringsSep stringToCharacters boolToString;
-  inherit (builtins) hasAttr head;
+  inherit (builtins) hasAttr head throw typeOf;
 in rec {
   # Convert a null value to lua's nil
   nullString = value:
@@ -84,5 +84,5 @@ in rec {
     then "${toString args}"
     else if (args == null)
     then "nil"
-    else "";
+    else throw "could not convert object of type `${typeOf args}` to lua object";
 }