From 0106a56f7764797ea264de6ba7cdd6e6a7d7b806 Mon Sep 17 00:00:00 2001
From: Julian Kirsch <kirschju@sec.in.tum.de>
Date: Tue, 18 Nov 2014 17:19:42 +0100
Subject: Lang

---
 lang.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lang.js b/lang.js
index 92a8da4e..66c4b81b 100644
--- a/lang.js
+++ b/lang.js
@@ -18,8 +18,9 @@ function get_default_lang()
 {
 	for (l in navigator.languages) {
 		for (j in ['en', 'de', 'fr']) {
-			if (l.search(j) != -1)
+			if (l.search(j) != -1) {
 				return j;
+			}
 		}
 	}
 
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