[Intl] fix return type value

2017-10-03 13:02:27 +02:00 · 2017-10-03 13:02:27 +02:00 · 0e1ce34102
commit 0e1ce34102
parent dea50e0b69
1 changed files with 2 additions and 0 deletions
--- a/src/Symfony/Component/Intl/Locale.php
+++ b/src/Symfony/Component/Intl/Locale.php
@ -105,6 +105,8 @@ final class Locale extends \Locale
        if (strlen($locale) < 4) {
            return self::$defaultFallback;
        }
+
+        return null;
    }

    /**