Apply substring on the correct value.

diff --git a/lib/private/l10n.php b/lib/private/l10n.php
index 9f89f0d03e38362184e4b422c0a238940895a2ae..62827312d32ced31a230df00d89531122bab3c4b 100644 (file)
--- a/lib/private/l10n.php
+++ b/lib/private/l10n.php
@@ -469,7 +469,7 @@ class OC_L10N implements \OCP\IL10N {
                                        return $available[$key];
                                }
                                foreach($available as $available_language) {
-                                       if ($prefered_language == substr($available_language, 0, 2)) {
+                                       if (substr($prefered_language, 0, 2) === $available_language) {
                                                if (is_null($app)) {
                                                        self::$language = $available_language;
                                                }