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Fix server crash when dispensing an unknown item 

This works similar to 2aafb2f2d01a6ece9ed4642a7081c53dbf22f773, however it is a cleaner way to do it.
Elias Fleckenstein 2021-07-08 15:31:27 +02:00
parent 8445a9ddec
commit fb01e61946
1 changed files with 6 additions and 1 deletions
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7
mods/ITEMS/REDSTONE/mcl_dispensers/init.lua

@ -129,8 +129,13 @@ local dispenserdef = {
dropitem:set_count(1) dropitem:set_count(1)
local stack_id = stacks[r].stackpos local stack_id = stacks[r].stackpos
local stackdef = stack:get_definition() local stackdef = stack:get_definition()
if not stackdef then
return
end
local iname = stack:get_name() local iname = stack:get_name()
local igroups = minetest.registered_items[iname].groups local igroups = stackdef.groups
--[===[ Dispense item ]===] --[===[ Dispense item ]===]