minetest/minetest_game
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Code Issues Releases Wiki Activity

Add nil checks for placer

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This commit is contained in:
DTA7
2017-10-01 15:41:58 +02:00
committed by sfan5
parent ca3e807d35
commit 0216fa08ec
14 changed files with 72 additions and 53 deletions
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2
mods/default/functions.lua
View File

@ -319,7 +319,7 @@ end
-- Prevent decay of placed leaves
default.after_place_leaves = function(pos, placer, itemstack, pointed_thing)
if placer and not placer:get_player_control().sneak then
if placer and placer:is_player() and not placer:get_player_control().sneak then
local node = minetest.get_node(pos)
node.param2 = 1
minetest.set_node(pos, node)

4
mods/default/nodes.lua
View File

@ -673,9 +673,7 @@ minetest.register_node("default:apple", {
sounds = default.node_sound_leaves_defaults(),
after_place_node = function(pos, placer, itemstack)
if placer:is_player() then
minetest.set_node(pos, {name = "default:apple", param2 = 1})
end
minetest.set_node(pos, {name = "default:apple", param2 = 1})
end,
})

3
mods/default/tools.lua
View File

@ -389,7 +389,8 @@ minetest.register_tool("default:key", {
local node = minetest.get_node(under)
local def = minetest.registered_nodes[node.name]
if def and def.on_rightclick and
not (placer and placer:get_player_control().sneak) then
not (placer and placer:is_player() and
placer:get_player_control().sneak) then
return def.on_rightclick(under, node, placer, itemstack,
pointed_thing) or itemstack
end

3
mods/default/torch.lua
View File

@ -63,7 +63,8 @@ minetest.register_node("default:torch", {
local node = minetest.get_node(under)
local def = minetest.registered_nodes[node.name]
if def and def.on_rightclick and
((not placer) or (placer and not placer:get_player_control().sneak)) then
not (placer and placer:is_player() and
placer:get_player_control().sneak) then
return def.on_rightclick(under, node, placer, itemstack,
pointed_thing) or itemstack
end

6
mods/default/trees.lua
View File

@ -468,7 +468,9 @@ function default.sapling_on_place(itemstack, placer, pointed_thing,
local node = minetest.get_node_or_nil(pos)
local pdef = node and minetest.registered_nodes[node.name]
if pdef and pdef.on_rightclick and not placer:get_player_control().sneak then
if pdef and pdef.on_rightclick and
not (placer and placer:is_player() and
placer:get_player_control().sneak) then
return pdef.on_rightclick(pos, node, placer, itemstack, pointed_thing)
end
@ -481,7 +483,7 @@ function default.sapling_on_place(itemstack, placer, pointed_thing,
end
end
local player_name = placer:get_player_name()
local player_name = placer and placer:get_player_name() or ""
-- Check sapling position for protection
if minetest.is_protected(pos, player_name) then
minetest.record_protection_violation(pos, player_name)