[VarDumper] Added missing persistent stream cast

lyrixx · lyrixx · commit 0ead773b7b42 · 2017-02-16T18:01:58.000+01:00
diff --git a/src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php b/src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php
@@ -111,6 +111,7 @@ abstract class AbstractCloner implements ClonerInterface
         ':pgsql result' => 'Symfony\Component\VarDumper\Caster\PgSqlCaster::castResult',
         ':process' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castProcess',
         ':stream' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castStream',
+        ':persistent stream' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castStream',
         ':stream-context' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castStreamContext',
         ':xml' => 'Symfony\Component\VarDumper\Caster\XmlResourceCaster::castXml',
     );
