Sokomine/basic_houses
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take care of aliases and rather use air for unkown nodes than crashing

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Sokomine 2019-11-06 15:56:19 +01:00
parent 60104b3a2d
commit e7e37b4360
1 changed files with 12 additions and 0 deletions
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12
init.lua
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@ -637,6 +637,18 @@ basic_houses.simple_hut_get_materials = function( data, amount_in_this_mapchunk,
end
end
--]]
-- aliases would have no content_id for placement
for k, v in pairs(data.materials) do
if(v and type(v)=="string") then
if(minetest.registered_aliases[v]) then
data.materials[k] = minetest.registered_aliases[v]
end
-- avoid crashes - even if that requires placing air
if(not(minetest.registered_nodes[data.materials[k]])) then
data.materials[k] = "air"
end
end
end
return data;
end