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Stairs: Safer slab name check

Before, it checked if the node name *contained* "stairs:slab_", which could detect
things like "xxxxxstairs:slab_xxxx". Changed the pattern to "^stairs:slab_".
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12Me21 authored and paramat committed Sep 3, 2018
1 parent ef20f9e commit aafe31c14ea41afbb243c9443658863bd9460b6b
Showing with 1 addition and 1 deletion.
  1. +1 −1 mods/stairs/init.lua
@@ -185,7 +185,7 @@ function stairs.register_slab(subname, recipeitem, groups, images, description,
local creative_enabled = (creative and creative.is_enabled_for
and creative.is_enabled_for(player_name))

if under and under.name:find("stairs:slab_") then
if under and under.name:find("^stairs:slab_") then
-- place slab using under node orientation
local dir = minetest.dir_to_facedir(vector.subtract(
pointed_thing.above, pointed_thing.under), true)

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