Fix luacheck warning

diff --git a/mods/dungeon_loot/mapgen.lua b/mods/dungeon_loot/mapgen.lua
index 06b3bd7936ecb4e02cb58b32d9f118c63bde1d95..4a19f3cf17f0423c73e970858d9a9782f854cd52 100644 (file)
--- a/mods/dungeon_loot/mapgen.lua
+++ b/mods/dungeon_loot/mapgen.lua
@@ -53,7 +53,7 @@ local function find_walls(cpos)
        end
 
        local biome = minetest.get_biome_data(cpos)
-       local biome = biome and minetest.get_biome_name(biome.biome) or ""
+       biome = biome and minetest.get_biome_name(biome.biome) or ""
        local type = "normal"
        if biome:find("desert") == 1 then
                type = "desert"