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nil check on spawn collisionbox

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TenPlus1 2018-09-28 09:11:30 +01:00
parent afb7e01b91
commit 6bf6e8fbd8
1 changed files with 4 additions and 2 deletions
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6
api.lua
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@ -6,7 +6,7 @@ local use_cmi = minetest.global_exists("cmi")
mobs = {
mod = "redo",
version = "20180915",
version = "20180928",
intllib = S,
invis = minetest.global_exists("invisibility") and invisibility or {},
}
@ -3258,7 +3258,9 @@ function mobs:spawn_specific(name, nodes, neighbors, min_light, max_light,
-- do we have enough height clearance to spawn mob?
local ent = minetest.registered_entities[name]
local height = max(0, math.ceil(ent.collisionbox[5] - ent.collisionbox[2]) - 1)
local height = max(1, math.ceil(
(ent.collisionbox[5] or 0.25) -
(ent.collisionbox[2] or -0.25) - 1))
for n = 0, height do