Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / vendor / symfony / translation / Dumper / XliffFileDumper.php

diff --git a/vendor/symfony/translation/Dumper/XliffFileDumper.php b/vendor/symfony/translation/Dumper/XliffFileDumper.php
index d7e5ecc78c1202b2c760315dd0fec1b09234b2d1..e714463c9f0e00a3628d3c38454c2551f87db495 100644 (file)
--- a/vendor/symfony/translation/Dumper/XliffFileDumper.php
+++ b/vendor/symfony/translation/Dumper/XliffFileDumper.php
@@ -11,8 +11,8 @@
 
 namespace Symfony\Component\Translation\Dumper;
 
-use Symfony\Component\Translation\MessageCatalogue;
 use Symfony\Component\Translation\Exception\InvalidArgumentException;
+use Symfony\Component\Translation\MessageCatalogue;
 
 /**
  * XliffFileDumper generates xliff files from a message catalogue.
@@ -195,6 +195,6 @@ class XliffFileDumper extends FileDumper
      */
     private function hasMetadataArrayInfo($key, $metadata = null)
     {
-        return null !== $metadata && array_key_exists($key, $metadata) && ($metadata[$key] instanceof \Traversable || is_array($metadata[$key]));
+        return null !== $metadata && array_key_exists($key, $metadata) && ($metadata[$key] instanceof \Traversable || \is_array($metadata[$key]));
     }
 }