From 2ec31086d526aa25b58ad44c6ac51024fde61adc Mon Sep 17 00:00:00 2001 From: bell07 Date: Thu, 11 Jan 2018 22:07:04 +0100 Subject: [PATCH] Avoid "undeclared variable" warning if no tubelib installed --- init.lua | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/init.lua b/init.lua index 37ec6ca..ffd6656 100644 --- a/init.lua +++ b/init.lua @@ -356,7 +356,7 @@ end ------------------------------------------------------------------------ -- Optional adaption to tubelib ------------------------------------------------------------------------ -if tubelib then +if minetest.global_exists("tubelib") then tubelib.register_node("gravelsieve:auto_sieve3", { "gravelsieve:auto_sieve0",