From 92a6ccef16d257e37470bb77b03da5a55923fe0c Mon Sep 17 00:00:00 2001
From: Bartosz Kubicki <bartosz.kubicki@lizardmedia.pl>
Date: Sat, 12 May 2018 16:54:46 +0200
Subject: [PATCH] Adding support for variadic arguments fro method in generated
 proxy classes.

---
 .../Magento/Framework/ObjectManager/Code/Generator/Proxy.php   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/internal/Magento/Framework/ObjectManager/Code/Generator/Proxy.php b/lib/internal/Magento/Framework/ObjectManager/Code/Generator/Proxy.php
index 9d80e046518fd..96595bc7a073b 100644
--- a/lib/internal/Magento/Framework/ObjectManager/Code/Generator/Proxy.php
+++ b/lib/internal/Magento/Framework/ObjectManager/Code/Generator/Proxy.php
@@ -155,7 +155,8 @@ protected function _getMethodInfo(\ReflectionMethod $method)
         $parameterNames = [];
         $parameters = [];
         foreach ($method->getParameters() as $parameter) {
-            $parameterNames[] = '$' . $parameter->getName();
+            $name = $parameter->isVariadic() ? '... $' . $parameter->getName() : '$' . $parameter->getName();
+            $parameterNames[] = $name;
             $parameters[] = $this->_getMethodParameterInfo($parameter);
         }