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Add nil checks for placer

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DTA7 2017-10-01 15:41:58 +02:00 • committed by paramat
parent 3ae382c913
commit a2d7678ffd
14 changed files with 72 additions and 53 deletions
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6
mods/default/trees.lua
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@ -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)