simplesamlphp / xml-common

src/ExtendableElementTrait.php

Spacing +2 added lines, -2 removed lines

@@ -59,7 +59,7 @@ 
              * @param \SimpleSAML\XML\ElementInterface $elt
              * @return string|null
              */
-            function ($elt) {
+            function($elt) {
                 return ($elt instanceof Chunk) ? $elt->getNamespaceURI() : $elt::getNamespaceURI();
             },
             $elements
@@ -122,7 +122,7 @@ 
     /**
      * @return array|string
      */
-    public function getNamespace(): array|string
+    public function getNamespace(): array | string
     {
         Assert::true(
             defined('static::NAMESPACE'),