trees: Reduce local variables (#2637)

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orbea 2020-04-07 17:36:03 +00:00 committed by GitHub
parent 03c9aed221
commit 14a385d68c
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1 changed files with 1 additions and 3 deletions

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@ -16,9 +16,7 @@ function default.can_grow(pos)
if not node_under then
return false
end
local name_under = node_under.name
local is_soil = minetest.get_item_group(name_under, "soil")
if is_soil == 0 then
if minetest.get_item_group(node_under.name, "soil") == 0 then
return false
end
local light_level = minetest.get_node_light(pos)