From f30339a7025f45dfec455f5e5488925a643673d5 Mon Sep 17 00:00:00 2001
From: Asmir Mustafic <goetas@gmail.com>
Date: Sun, 23 Oct 2016 13:13:23 +0200
Subject: [PATCH] Starting from php 7.0.11 there is a bc break bugfix in the
 simplexml parser, the new behaviour is more strict.

 Reported in https://bugs.php.net/bug.php?id=73379&thanks=4
---
 src/JMS/Serializer/XmlDeserializationVisitor.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/JMS/Serializer/XmlDeserializationVisitor.php b/src/JMS/Serializer/XmlDeserializationVisitor.php
index ad47d3ff2..a13f1baca 100644
--- a/src/JMS/Serializer/XmlDeserializationVisitor.php
+++ b/src/JMS/Serializer/XmlDeserializationVisitor.php
@@ -150,7 +150,8 @@ public function visitArray($data, array $type, Context $context)
             $namespace = isset($classMetadata->xmlNamespaces[''])?$classMetadata->xmlNamespaces['']:$namespace;
         }
 
-        if ( ! isset($data->$entryName) ) {
+        $hasNode = null !== $namespace ? isset($data->children($namespace)->$entryName) : isset($data->$entryName);
+        if (false === $hasNode) {
             if (null === $this->result) {
                 return $this->result = array();
             }