From 7c32c4fb3436bcd0a6f273fddad389696065f2cc Mon Sep 17 00:00:00 2001
From: tacigar <ig.lhound@gmail.com>
Date: Fri, 23 Dec 2016 13:20:41 +0900
Subject: [PATCH] Fix wield item entity

---
 maidroid/api.lua | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/maidroid/api.lua b/maidroid/api.lua
index 11bac18..4b0dfdb 100644
--- a/maidroid/api.lua
+++ b/maidroid/api.lua
@@ -251,7 +251,7 @@ do
 			if maidroid.is_maidroid(luaentity.name) then
 				self.object:set_attach(obj, "Arm_R", {x = 0.075, y = 0.60, z = -0.20}, {x = 0, y = 90, z = 0})
 				self.object:set_properties{textures={"maidroid:dummy_empty_craftitem"}}
-				break
+				return
 			end
 		end
 	end
@@ -263,6 +263,7 @@ do
 
 			if maidroid.is_maidroid(luaentity.name) then
 				local stack = luaentity:get_wield_item_stack()
+
 				if stack:get_name() ~= itemname then
 					if stack:is_empty() then
 						self.itemname = ""
@@ -272,9 +273,12 @@ do
 						self.object:set_properties{textures={self.itemname}}
 					end
 				end
-				break
+				return
 			end
 		end
+		-- if cannot find maidroid, delete empty item.
+		self.object:remove()
+		return
 	end
 
 	minetest.register_entity("maidroid:dummy_item", {