From 936c6f577ad70c9a467eaed58233e737671375df Mon Sep 17 00:00:00 2001
From: Novatux <nathanael.courant@laposte.net>
Date: Tue, 18 Mar 2014 20:02:18 +0100
Subject: Fix "ghost stacks" created when a player clicks an item on the
 ground: since the object is not immediately removed, any other code may still
 think an object is there, therefore leading to item duplication. This code
 therefore sets the itemstring to '' after the object is picked up to avoid
 such issues

---
 builtin/item_entity.lua | 1 +
 1 file changed, 1 insertion(+)

(limited to 'builtin/item_entity.lua')

diff --git a/builtin/item_entity.lua b/builtin/item_entity.lua
index 95affe3da..0dcc2dc2d 100644
--- a/builtin/item_entity.lua
+++ b/builtin/item_entity.lua
@@ -116,6 +116,7 @@ minetest.register_entity("__builtin:item", {
 				return
 			end
 		end
+		self.itemstring = ''
 		self.object:remove()
 	end,
 })
-- 
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