From 53edf3393d2b2ff955f699526a83ea573745557a Mon Sep 17 00:00:00 2001 From: teknomunk Date: Sat, 15 Jun 2024 07:08:45 -0500 Subject: [PATCH] Fix possible crash --- mods/ITEMS/REDSTONE/vl_redstone/init.lua | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mods/ITEMS/REDSTONE/vl_redstone/init.lua b/mods/ITEMS/REDSTONE/vl_redstone/init.lua index 1e1ceb22e..a0b2bc2a2 100644 --- a/mods/ITEMS/REDSTONE/vl_redstone/init.lua +++ b/mods/ITEMS/REDSTONE/vl_redstone/init.lua @@ -54,8 +54,10 @@ local function get_input_rules_hash(mesecons, input_rules) -- Build the rules local input_rules_hash = {} redstone.input_rules_hash = input_rules_hash - for i=1,#input_rules do - input_rules_hash[hash_from_direction(input_rules[i])] = true + if input_rules then + for i=1,#input_rules do + input_rules_hash[hash_from_direction(input_rules[i])] = true + end end return input_rules_hash