From d6cc642211bb5af3120a9f0ea5e71eb019543d68 Mon Sep 17 00:00:00 2001
From: Robin Appelman <robin@icewind.nl>
Date: Wed, 7 Feb 2018 13:15:46 +0100
Subject: [PATCH] verify that l10n option is valid before using

Signed-off-by: Robin Appelman <robin@icewind.nl>
---
 lib/private/legacy/app.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/private/legacy/app.php b/lib/private/legacy/app.php
index b19d63f560e7a..882cdc9685ed3 100644
--- a/lib/private/legacy/app.php
+++ b/lib/private/legacy/app.php
@@ -1077,7 +1077,7 @@ protected static function findBestL10NOption($options, $lang) {
 		}
 
 		foreach ($options as $option) {
-			if (is_array($option)) {
+			if (is_array($option) && isset($option['@value'])) {
 				if ($fallback === false) {
 					$fallback = $option['@value'];
 				}