From ee34ccdbc32d37093fb4d9cdf4646ace9cee7f86 Mon Sep 17 00:00:00 2001
From: TorchedSammy <38820196+TorchedSammy@users.noreply.github.com>
Date: Sat, 17 Sep 2022 10:48:34 -0400
Subject: [PATCH] fix: check if key in _G is string before trying to getenv

---
 nature/init.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/nature/init.lua b/nature/init.lua
index df31d8d..2b8b8c4 100644
--- a/nature/init.lua
+++ b/nature/init.lua
@@ -28,7 +28,9 @@ do
 				return got_virt
 			end
 
-			virt_G[key] = os.getenv(key)
+			if type(key) == 'string' then
+				virt_G[key] = os.getenv(key)
+			end
 			return virt_G[key]
 		end,