diff vendor/symfony/var-dumper/VarDumper.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

--- a/vendor/symfony/var-dumper/VarDumper.php	Thu Feb 28 11:14:44 2019 +0000
+++ b/vendor/symfony/var-dumper/VarDumper.php	Thu Feb 28 13:11:55 2019 +0000
@@ -29,13 +29,13 @@
     {
         if (null === self::$handler) {
             $cloner = new VarCloner();
-            $dumper = \in_array(PHP_SAPI, array('cli', 'phpdbg'), true) ? new CliDumper() : new HtmlDumper();
+            $dumper = \in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) ? new CliDumper() : new HtmlDumper();
             self::$handler = function ($var) use ($cloner, $dumper) {
                 $dumper->dump($cloner->cloneVar($var));
             };
         }
 
-        return call_user_func(self::$handler, $var);
+        return \call_user_func(self::$handler, $var);
     }
 
     public static function setHandler(callable $callable = null)