Fix normalization for null-prefix

tvdijen · tvdijen · commit d6fccd1e887a · 2025-10-19T22:08:16.000+02:00
diff --git a/src/XMLSchema/Type/QNameValue.php b/src/XMLSchema/Type/QNameValue.php
@@ -176,7 +176,11 @@ public static function fromDocument(
         }
 
         // Will return the default namespace (if any) when prefix is NULL
-        $namespaceURI = DOMDocumentFactory::lookupNamespaceUri($element, $namespacePrefix);
+        if ($namespacePrefix === null) {
+            $namespaceURI = $element->lookupNamespaceURI($namespacePrefix);
+        } else {
+            $namespaceURI = DOMDocumentFactory::lookupNamespaceUri($element, $namespacePrefix);
+        }
 
         return new static('{' . $namespaceURI . '}' . ($namespacePrefix ? $namespacePrefix . ':' : '') . $localName);
     }

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,11 @@ public static function fromDocument(`
`176`	`176`	`}`
`177`	`177`
`178`	`178`	`// Will return the default namespace (if any) when prefix is NULL`
`179`		`- $namespaceURI = DOMDocumentFactory::lookupNamespaceUri($element, $namespacePrefix);`
	`179`	`+ if ($namespacePrefix === null) {`
	`180`	`+ $namespaceURI = $element->lookupNamespaceURI($namespacePrefix);`
	`181`	`+ } else {`
	`182`	`+ $namespaceURI = DOMDocumentFactory::lookupNamespaceUri($element, $namespacePrefix);`
	`183`	`+ }`
`180`	`184`
`181`	`185`	`return new static('{' . $namespaceURI . '}' . ($namespacePrefix ? $namespacePrefix . ':' : '') . $localName);`
`182`	`186`	`}`