From fffef558bbeba6310a0f0b958d2f0e71d73ba61f Mon Sep 17 00:00:00 2001
From: LeMagnesium <mg.minetest@gmail.com>
Date: Sun, 8 Feb 2015 22:30:54 +0100
Subject: [PATCH] Added return statement in bookshelf's callbacks

---
 minetestforfun_game/mods/default/nodes.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/minetestforfun_game/mods/default/nodes.lua b/minetestforfun_game/mods/default/nodes.lua
index 5e275a3a..827de0dc 100644
--- a/minetestforfun_game/mods/default/nodes.lua
+++ b/minetestforfun_game/mods/default/nodes.lua
@@ -590,6 +590,8 @@ minetest.register_node("default:bookshelf", {
 			else
 				return 0
 			end
+		else
+			return 0
 		end
 	end,