diff options
| author | ShadowNinja <shadowninja@minetest.net> | 2014-05-30 20:58:32 -0400 |
|---|---|---|
| committer | ShadowNinja <shadowninja@minetest.net> | 2014-05-30 20:59:59 -0400 |
| commit | 7c2f2d9630c03e12623a6e8941e007ee0e273b3d (patch) | |
| tree | 1b28a5e51a352ee505ed6bb3dcb7e599e21f533b | |
| parent | b74c2d38b99417c0e69f66191dd8231d75366e36 (diff) | |
Fix crash when trying to repair unknown items
| -rw-r--r-- | technic/machines/MV/tool_workshop.lua | 7 |
1 files 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 |