From 1c0f13d59450b2ca994cc9aad895df988ebcfe79 Mon Sep 17 00:00:00 2001 From: "changmin.keum" Date: Thu, 15 Feb 2018 14:08:21 +0900 Subject: [PATCH] [DI] Add null check for removeChild --- .../Component/DependencyInjection/Loader/XmlFileLoader.php | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php b/src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php index 5f428256b49f1..d2d1ea5ab9137 100644 --- a/src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php +++ b/src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php @@ -347,7 +347,9 @@ private function processAnonymousServices(\DOMDocument $xml, $file) $domElement->parentNode->replaceChild($tmpDomElement, $domElement); $tmpDomElement->setAttribute('id', $id); } else { - $domElement->parentNode->removeChild($domElement); + if (null !== $domElement->parentNode) { + $domElement->parentNode->removeChild($domElement); + } } } } pFad - Phonifier reborn

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