simplesamlphp / xml-common

src/ExtendableElementTrait.php

Spacing +2 added lines, -2 removed lines

@@ -59,7 +59,7 @@ 
              * @param \SimpleSAML\XML\SerializableElementInterface $elt
              * @return string|null
              */
-            function (ElementInterface $elt) {
+            function(ElementInterface $elt) {
                 return ($elt instanceof Chunk) ? $elt->getNamespaceURI() : $elt::getNamespaceURI();
             },
             $elements
@@ -120,7 +120,7 @@ 
     /**
      * @return array|\SimpleSAML\XML\XsNamespace
      */
-    public function getElementNamespace(): array|NS
+    public function getElementNamespace(): array | NS
     {
         Assert::true(
             defined('static::XS_ANY_ELT_NAMESPACE'),