From 7c2f2d9630c03e12623a6e8941e007ee0e273b3d Mon Sep 17 00:00:00 2001
From: ShadowNinja <shadowninja@minetest.net>
Date: Fri, 30 May 2014 20:58:32 -0400
Subject: Fix crash when trying to repair unknown items
---
technic/machines/MV/tool_workshop.lua | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/technic/machines/MV/tool_workshop.lua b/technic/machines/MV/tool_workshop.lua
index b00c3bb..67a37e6 100644
--- a/technic/machines/MV/tool_workshop.lua
+++ b/technic/machines/MV/tool_workshop.lua
@@ -62,9 +62,12 @@ minetest.register_abm({
local repairable = false
local srcstack = inv:get_stack("src", 1)
- if (not srcstack:is_empty("src")) then
+ if not srcstack:is_empty("src") then
local itemdef = minetest.registered_items[srcstack:get_name()]
- if (itemdef.wear_represents or "mechanical_wear") == "mechanical_wear" and srcstack:get_wear() ~= 0 then
+ if itemdef and
+ itemdef.wear_represents and
+ itemdef.wear_represents == "mechanical_wear" and
+ srcstack:get_wear() ~= 0 then
repairable = true
end
end
--
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