Fix signature of DOMNode::lookupNamespaceURI

phpstan · Jul 11, 2023 · 62117a9 · 62117a9
1 parent 8b65ac8
commit 62117a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/resources/functionMap.php b/resources/functionMap.php
@@ -1988,7 +1988,7 @@
 'DOMNode::isDefaultNamespace' => ['bool', 'namespaceuri'=>'string'],
 'DOMNode::isSameNode' => ['bool', 'node'=>'DOMNode'],
 'DOMNode::isSupported' => ['bool', 'feature'=>'string', 'version'=>'string'],
-'DOMNode::lookupNamespaceURI' => ['string', 'prefix'=>'string'],
+'DOMNode::lookupNamespaceURI' => ['?string', 'prefix'=>'?string'],
 'DOMNode::lookupPrefix' => ['string', 'namespaceuri'=>'string'],
 'DOMNode::normalize' => ['void'],
 'DOMNode::removeChild' => ['DOMNode', 'oldnode'=>'DOMNode'],