From bf4003b988eab0db79ac31bfc1ff05316112c423 Mon Sep 17 00:00:00 2001
From: luk3yx <luk3yx@users.noreply.github.com>
Date: Sun, 14 Nov 2021 12:05:13 +1300
Subject: [PATCH] Fix error with the latest version of modlib

---
 init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 79e9471..db7a75b 100644
--- a/init.lua
+++ b/init.lua
@@ -20,7 +20,7 @@ if minetest.global_exists("modlib") and (modlib.version or 0) >= 54 then
     local pcall, from_string = pcall, modlib.minetest.colorspec.from_string
     function colorstring_to_number(col)
         local ok, spec = pcall(from_string, col)
-        if not ok then return end
+        if not ok or not spec then return end
         return spec:to_number_rgb()
     end
 else