From 44dca9040727d7c3277dda219d79f4be21c11cf2 Mon Sep 17 00:00:00 2001
From: Remi Collet <remi@remirepo.net>
Date: Wed, 31 Mar 2021 14:03:28 +0200
Subject: add minimal fix for PHP 8

---
 php-jms-serializer-php8.patch | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 php-jms-serializer-php8.patch

(limited to 'php-jms-serializer-php8.patch')

diff --git a/php-jms-serializer-php8.patch b/php-jms-serializer-php8.patch
new file mode 100644
index 0000000..cfe41ab
--- /dev/null
+++ b/php-jms-serializer-php8.patch
@@ -0,0 +1,30 @@
+diff -up ./src/JMS/Serializer/XmlDeserializationVisitor.php.php8 ./src/JMS/Serializer/XmlDeserializationVisitor.php
+--- ./src/JMS/Serializer/XmlDeserializationVisitor.php.php8	2021-03-31 13:54:50.261719313 +0200
++++ ./src/JMS/Serializer/XmlDeserializationVisitor.php	2021-03-31 13:54:57.315695261 +0200
+@@ -48,7 +48,7 @@ class XmlDeserializationVisitor extends
+         $previous = libxml_use_internal_errors(true);
+         libxml_clear_errors();
+ 
+-        $previousEntityLoaderState = libxml_disable_entity_loader($this->disableExternalEntities);
++        $previousEntityLoaderState = @libxml_disable_entity_loader($this->disableExternalEntities);
+ 
+         if (false !== stripos($data, '<!doctype')) {
+             $internalSubset = $this->getDomDocumentTypeEntitySubset($data);
+@@ -63,7 +63,7 @@ class XmlDeserializationVisitor extends
+         $doc = simplexml_load_string($data);
+ 
+         libxml_use_internal_errors($previous);
+-        libxml_disable_entity_loader($previousEntityLoaderState);
++        @libxml_disable_entity_loader($previousEntityLoaderState);
+ 
+         if (false === $doc) {
+             throw new XmlErrorException(libxml_get_last_error());
+@@ -176,7 +176,7 @@ class XmlDeserializationVisitor extends
+             $nodes = $data->xpath($entryName);
+         }
+ 
+-        if (!\count($nodes)) {
++        if (!($nodes && \count($nodes))) {
+             if (null === $this->result) {
+                 return $this->result = array();
+             }
-- 
cgit