From 2713a61cc2703ed859327513620f03155e66ee1f Mon Sep 17 00:00:00 2001
From: Tim van Dijen <tvdijen@gmail.com>
Date: Tue, 17 Dec 2024 00:09:14 +0100
Subject: [PATCH] Fix error handling

---
 src/SchemaValidatableElementTrait.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/SchemaValidatableElementTrait.php b/src/SchemaValidatableElementTrait.php
index 0c79c0e..9a44b66 100644
--- a/src/SchemaValidatableElementTrait.php
+++ b/src/SchemaValidatableElementTrait.php
@@ -13,7 +13,9 @@
 use function defined;
 use function file_exists;
 use function implode;
+use function libxml_clear_errors;
 use function libxml_get_errors;
+use function libxml_use_internal_errors;
 use function sprintf;
 use function trim;
 
@@ -32,6 +34,9 @@ trait SchemaValidatableElementTrait
      */
     public static function schemaValidate(DOMDocument $document): DOMDocument
     {
+        $internalErrors = libxml_use_internal_errors(true);
+        libxml_clear_errors();
+
         $schemaFile = self::getSchemaFile();
         // Must suppress the warnings here in order to throw them as an error below.
         $result = @$document->schemaValidate($schemaFile);
@@ -48,6 +53,9 @@ public static function schemaValidate(DOMDocument $document): DOMDocument
             ));
         }
 
+        libxml_use_internal_errors($internalErrors);
+        libxml_clear_errors();
+
         return $document;
     }