From 40b911e18426a78ba9c4d07363a31b6cfebaec86 Mon Sep 17 00:00:00 2001
From: Olivier Dragon <odragon@protonmail.com>
Date: Tue, 26 Jul 2022 22:53:26 -0400
Subject: [PATCH] Prevent warning for accessing missing global (#11)

---
 home_vending_machines/crafts.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/home_vending_machines/crafts.lua b/home_vending_machines/crafts.lua
index 7bd123b..760439c 100644
--- a/home_vending_machines/crafts.lua
+++ b/home_vending_machines/crafts.lua
@@ -19,7 +19,7 @@ if minetest.get_modpath("default") then
             },
         })
     end
-    if farming and farming.mod == "redo" then
+    if minetest.global_exists("farming") and farming.mod == "redo" then
         minetest.register_craft({
             output = "home_vending_machines:sweet_machine",
             recipe = {
@@ -29,4 +29,4 @@ if minetest.get_modpath("default") then
             },
         })
     end
-end
\ No newline at end of file
+end