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Fix Server crash (Issue ##3939)

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Fixes the error of pointed_thing being nil (null) by first checking to see if it exists, and if not, exit the on_place call back.
This commit is contained in:
Michieal 2023-09-20 05:57:49 +00:00
parent b4c693bb20
commit f57220f784
1 changed files with 5 additions and 1 deletions
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6
mods/ITEMS/mcl_bamboo/bamboo_base.lua
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@ -86,7 +86,7 @@ local bamboo_def = {
on_rotate = on_rotate, on_rotate = on_rotate,
on_place = function(itemstack, placer, pointed_thing) on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then if pointed_thing and pointed_thing.type ~= "node" then -- make sure that pointed_thing is not null and is pointing at a node.
return itemstack return itemstack
end end
local node = minetest.get_node(pointed_thing.under) local node = minetest.get_node(pointed_thing.under)
@ -277,6 +277,10 @@ local bamboo_block_def = {
_mcl_stripped_variant = "mcl_bamboo:bamboo_block_stripped", -- this allows us to use the built in Axe's strip block. _mcl_stripped_variant = "mcl_bamboo:bamboo_block_stripped", -- this allows us to use the built in Axe's strip block.
on_place = function(itemstack, placer, pointed_thing) on_place = function(itemstack, placer, pointed_thing)
if not pointed_thing then -- make sure that pointed_thing is not null
return itemstack
end
local pos = pointed_thing.under local pos = pointed_thing.under
if mcl_bamboo.is_protected(pos, placer) then if mcl_bamboo.is_protected(pos, placer) then