Added lua config script syntax error handling.

I originally expected this to throw but it does not so we have to handle that case ourselves. Currently does not include source location but we will add that at a later time.

1 files changed, 8 insertions, 0 deletions

diff --git a/zenserver/config.cpp b/zenserver/config.cpp
index af28168a5..1a24bba0d 100644
--- a/zenserver/config.cpp
+++ b/zenserver/config.cpp
@@ -278,6 +278,14 @@ ParseServiceConfig(const std::filesystem::path& DataRoot, ZenServiceConfig& Serv
 		try
 		{
 			sol::load_result config = lua.load(std::string_view((const char*)LuaScript.Data(), LuaScript.Size()), "zencfg");
+
+			if (config.status() != sol::load_status::ok)
+			{
+				std::string ErrorString = sol::to_string(config.status());
+
+				throw std::runtime_error("lua '{}' error"_format(ErrorString));
+			}
+
 			config();
 		}
 		catch (std::exception& e)