From bf2ac2ea57b6e750518b3cb771989b3a847b1d66 Mon Sep 17 00:00:00 2001
From: Vanessa Dannenberg <vanessa.e.dannenberg@gmail.com>
Date: Fri, 16 Apr 2021 12:59:56 -0400
Subject: [PATCH] don't nil-out the recheck list, just empty it.

---
 init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 684b740..bf8ad62 100644
--- a/init.lua
+++ b/init.lua
@@ -638,7 +638,7 @@ minetest.register_on_shutdown(function()
 
 	if #biome_lib.block_recheck_list > 0 then
 		biome_lib.block_log = table.copy(biome_lib.block_recheck_list)
-		biome_lib.block_recheck_list = nil
+		biome_lib.block_recheck_list = {}
 		while #biome_lib.block_log > 0 do
 			biome_lib.generate_block(true)
 			biome_lib.check_remaining_time()