Code tidy

2020-07-07 18:24:18 +02:00
parent f74956e8e7
commit 4b744e243c
1 changed files with 2 additions and 2 deletions
--- a/init.lua
+++ b/init.lua
@ -705,8 +705,8 @@ local function cache_recipes(item)
 	local def = reg_items[item]
 	if not def then return end

-	local recipes = get_all_recipes(item) or {}
-	if #recipes > 0 then
+	local recipes = get_all_recipes(item)
+	if recipes then
 		recipes_cache[item] = recipes
 	end