From 2332658453034e47618e7e5f89df0a044d726ae9 Mon Sep 17 00:00:00 2001
From: Guite <info@guite.de>
Date: Sun, 23 Feb 2020 13:13:59 +0100
Subject: [PATCH] allow null values in CheckMissingCommand

---
 Command/CheckMissingCommand.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Command/CheckMissingCommand.php b/Command/CheckMissingCommand.php
index e0162f1..9618e10 100644
--- a/Command/CheckMissingCommand.php
+++ b/Command/CheckMissingCommand.php
@@ -134,8 +134,8 @@ private function countEmptyTranslations(MessageCatalogueInterface $catalogue): i
         foreach ($catalogue->getDomains() as $domain) {
             $emptyTranslations = \array_filter(
                 $catalogue->all($domain),
-                function (string $message): bool {
-                    return '' === $message;
+                function (string $message = null): bool {
+                    return null === $message || '' === $message;
                 }
             );