From a823a200b723da449137d093e318c96940abe3dd Mon Sep 17 00:00:00 2001
From: Jean-Patrick Guerrero <jeanpatrick.guerrero@gmail.com>
Date: Wed, 1 Jan 2020 22:10:06 +0100
Subject: [PATCH] .

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

diff --git a/init.lua b/init.lua
index d90fcc9..7d9f799 100644
--- a/init.lua
+++ b/init.lua
@@ -1258,6 +1258,7 @@ core.clear_craft = function(def)
 	old_clear_craft(def)
 
 	if true_str(def) then
+		def = match(def, "%S*")
 		recipes_cache[def] = nil
 		fuel_cache[def] = nil