From a4f41e7bfc6c2d823eab1465258617cb033a452c Mon Sep 17 00:00:00 2001
From: tenplus1 <tenplus1@users.noreply.github.com>
Date: Thu, 30 Aug 2018 19:32:33 +0100
Subject: [PATCH] get_node_drops: Make empty drop return empty table (#7592)

This stops get_node_drops from returning an empty string when using drop = "" and instead returns the supposed empty table instead {}
---
 builtin/game/item.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin/game/item.lua b/builtin/game/item.lua
index 591531db..9b7569c7 100644
--- a/builtin/game/item.lua
+++ b/builtin/game/item.lua
@@ -197,7 +197,7 @@ function core.get_node_drops(node, toolname)
 		return {nodename}
 	elseif type(drop) == "string" then
 		-- itemstring drop
-		return {drop}
+		return drop ~= "" and {drop} or {}
 	elseif drop.items == nil then
 		-- drop = {} to disable default drop
 		return {}