From a7da195aa1c8b6784e00b38275ae4f7f451cb893 Mon Sep 17 00:00:00 2001
From: DS <vorunbekannt75@web.de>
Date: Wed, 5 Jul 2017 18:38:38 +0200
Subject: [PATCH] fix a crash caused by the none existing minetest.splittext
 function

It was replaced with minetest.wrap_text. Hopefully that won't make problems.
---
 nether/guide.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nether/guide.lua b/nether/guide.lua
index a4a160e..529495e 100644
--- a/nether/guide.lua
+++ b/nether/guide.lua
@@ -315,7 +315,7 @@ for n,data in ipairs(guide_infos) do
 		elseif typ == "x" then
 			x = math.max(x, content)
 		elseif typ == "text" then
-			local tab = minetest.splittext(content, guide_size.fx)
+			local tab = minetest.wrap_text(content, guide_size.fx)
 			local l = guide_size.cx
 			for _,str in ipairs(tab) do
 				form = form.."label["..guide_size.cx ..","..guide_size.cy+y..";"..str.."]"