Fix get_decoration handling of tables.

2017-09-14 23:05:03 -05:00 · 2017-09-14 23:05:03 -05:00 · f19412556e
parent 51c624f507
commit f19412556e
1 changed files with 5 additions and 1 deletions
--- a/deco.lua
+++ b/deco.lua
@ -376,7 +376,11 @@ local function get_decoration(biome_name)
    if not deco.biomes or deco.biomes[biome_name] then
      if deco.deco_type == "simple" then
        if deco.fill_ratio and math.random(1000) - 1 < deco.fill_ratio * 1000 then
-          return deco.decoration
+          if type(deco.decoration) == 'string' then
+            return deco.decoration
+          elseif type(deco.decoration) == 'table' then
+            return deco.decoration[math.random(#deco.decoration)]
+          end
        end
      end
    end