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worms on_place: check whether placer is not nil before checking for protection

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upsilon 2017-01-30 17:43:19 +01:00
parent 26f79a8f36
commit bc37d001c6
1 changed files with 3 additions and 0 deletions
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3
worms.lua
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@ -16,6 +16,9 @@ minetest.register_craftitem("fishing:bait_worm", {
groups = { fishing_bait=1 },
inventory_image = "fishing_bait_worm.png",
on_place = function(itemstack, placer, pointed_thing)
if not placer then -- can happen, e.g. if placed using minetest.place_node
return itemstack
end
local pt = pointed_thing
if not minetest.is_protected(pt.under, placer:get_player_name()) then
minetest.add_entity({x=pt.under.x, y=pt.under.y+0.6, z=pt.under.z}, "fishing:bait_worm_entity")