From 5c56a093377650ec637c9813f7ce37de6abffb7d Mon Sep 17 00:00:00 2001
From: SFENCE <sfence.software@gmail.com>
Date: Sat, 11 Sep 2021 12:53:40 +0200
Subject: [PATCH] Fix bug with calling undefined function.

---
 refinery.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/refinery.lua b/refinery.lua
index 7cb3ba4..fd4cf74 100644
--- a/refinery.lua
+++ b/refinery.lua
@@ -388,7 +388,7 @@ local tube = {
 		local inv = meta:get_inventory()
 		stack = stack:peek_item(1)
 
-		return (is_convertible(stack:get_name()) or is_vessels(stack:get_name())) and inv:room_for_item("src", stack)
+		return (is_convertible(stack:get_name()) or is_vessel(stack:get_name())) and inv:room_for_item("src", stack)
 	end,
 	input_inventory = "dst",
 	connect_sides = {left = 1, right = 1, back = 1, front = 1, bottom = 1, top = 1}