Merge pull request #28 from minetest-mods/sofar-patch-1

Fix warning
This commit is contained in:
Calinou 2016-01-27 13:52:46 +01:00
commit 4cf2237cc1

View File

@ -18,7 +18,7 @@ and minetest.setting_getbool("creative_mode") then
end
function stairsplus:prepare_groups(groups)
result = {}
local result = {}
if groups then
for k, v in pairs(groups) do
if k ~= "wood" and k ~= "stone" then