From c81666694587dc49936eb2122607de1efd1589fd Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Sat, 6 Aug 2016 17:23:46 +0200
Subject: Ensure formspec escaping for translated strings

---
 init.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'init.lua')

diff --git a/init.lua b/init.lua
index d311ace..e24fff2 100644
--- a/init.lua
+++ b/init.lua
@@ -2,6 +2,7 @@
 
 local modpath = minetest.get_modpath(minetest.get_current_modname())
 local worldpath = minetest.get_worldpath()
+local mygettext = rawget(_G, "intllib") and intllib.Getter() or function(s) return s end
 
 -- Data tables definitions
 unified_inventory = {
@@ -31,7 +32,8 @@ unified_inventory = {
 	default = "craft",
 
 	-- intllib
-	gettext = rawget(_G, "intllib") and intllib.Getter() or function(s) return s end,
+	gettext = mygettext,
+	fgettext = function(s) return minetest.formspec_escape(mygettext(s)) end,
 
 	-- "Lite" mode
 	lite_mode = minetest.setting_getbool("unified_inventory_lite"),
-- 
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