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add nil check to sheepy

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tenplus1 2023-09-29 15:31:04 +01:00
parent e644a1b523
commit cd5afc920a
1 changed files with 4 additions and 1 deletions
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sheep.lua
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@ -444,7 +444,10 @@ if not mobs.custom_spawn_animal then
local entity = mobs:add_mob(pos, local entity = mobs:add_mob(pos,
{name = "mobs_animal:sheep_" .. types, child = lamb}) {name = "mobs_animal:sheep_" .. types, child = lamb})
if entity and not lamb then -- nil check
if not entity then return end
if not lamb then
-- Set horns attribute, lower height will be rarer. -- Set horns attribute, lower height will be rarer.
-- This wont affect mobs spawned by egg those only spawn hornless sheep. -- This wont affect mobs spawned by egg those only spawn hornless sheep.
local horns = random(max_ht) <= pos.y local horns = random(max_ht) <= pos.y