mtcontrib/homedecor_modpack
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Code Issues Releases Wiki Activity

fixed an obscure bug

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where doors placed onto an unknown block would cause a crash.
This commit is contained in:
Vanessa Ezekowitz 2013-04-03 22:46:57 -04:00
parent fdd0d133ab
commit ec36f798c5
1 changed files with 5 additions and 2 deletions
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7
door_nodes.lua
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@ -169,7 +169,8 @@ for i in ipairs(sides) do
on_place = function(itemstack, placer, pointed_thing)
local node=minetest.env:get_node(pointed_thing.under)
if not minetest.registered_nodes[node.name].on_rightclick then
if not minetest.registered_nodes[node.name]
or not minetest.registered_nodes[node.name].on_rightclick then
return homedecor_place_door(itemstack, placer, pointed_thing, doorname, side)
else
minetest.registered_nodes[node.name].on_rightclick(pointed_thing.under, node, placer)
@ -188,7 +189,9 @@ function homedecor_place_door(itemstack, placer, pointed_thing, name, side)
if homedecor_node_is_owned(pointed_thing.under, placer) == false then
local nodename = minetest.env:get_node(pointed_thing.under).name
local field = minetest.registered_nodes[nodename].on_rightclick
local field = nil
if minetest.registered_nodes[nodename] then field = minetest.registered_nodes[nodename].on_rightclick end
if field == nil then
fdir = minetest.dir_to_facedir(placer:get_look_dir())