patch spawning crash

2022-01-17 14:39:50 -05:00 · 2022-01-17 14:39:50 -05:00 · 5e6da3d92f
commit 5e6da3d92f
parent 8a2ccb91d6
1 changed files with 10 additions and 0 deletions
--- a/mods/fl_wildlife/spawning.lua
+++ b/mods/fl_wildlife/spawning.lua
@ -90,6 +90,16 @@ local function spawn_mob(stable, cmob, ccount)

    local index = m_random(#stable)
    local pos = stable[index]
+
+    --hack to force recalc if nill, else return
+    --prevents crash on server unable to replicate on test enviroment
+    if type(pos) ~= table then
+        index = m_random(#stable)
+        pos = stable[index]
+        if type(pos) ~= "table" then return end
+    end
+
+
    local light = minetest.get_natural_light(pos)
    local biome = minetest.get_biome_name(minetest.get_biome_data(pos).biome)