fix #4

2021-04-05 10:36:01 +02:00 · 2021-04-05 10:36:01 +02:00 · 8279436cde
parent 383abf919d
commit 8279436cde
1 changed files with 1 additions and 1 deletions
--- a/api.lua
+++ b/api.lua
@ -10,7 +10,7 @@ function microexpansion.register_recipe(output, recipe)

 	for _,r in ipairs(recipe) do
 		local def = {
-      type   = type(r[2]) == "string" and r[2],
+      type   = type(r[2]) == "string" and r[2] or nil,
      output = output.." "..(r[1] or 1),
      recipe = r[3] or r[2]
    }