diff --git a/Cloner/VarCloner.php b/Cloner/VarCloner.php
index 75829d74..b659fc34 100644
--- a/Cloner/VarCloner.php
+++ b/Cloner/VarCloner.php
@@ -114,7 +114,6 @@ protected function doClone($var)
                     case \is_int($v):
                     case \is_float($v):
                         continue 2;
-
                     case \is_string($v):
                         if ('' === $v) {
                             continue 2;