From 934ca0492c264bce8467881b075bdc200a1b70fd Mon Sep 17 00:00:00 2001
From: ShadowNinja <shadowninja@minetest.net>
Date: Wed, 27 Nov 2013 12:38:59 -0500
Subject: [PATCH] Don't return empty translations

---
 init.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 5ae02a5..aa2af62 100644
--- a/init.lua
+++ b/init.lua
@@ -29,7 +29,10 @@ function intllib.Getter(modname)
 			local msgstr = load_strings(filename)
 			if msgstr then
 				intllib.getters[modname] = function (s)
-					return msgstr[s] or s
+					if msgstr[s] and msgstr[s] ~= "" then
+						return msgstr[s]
+					end
+					return s
 				end
 			else
 				intllib.getters[modname] = noop_getter