simplesamlphp / assert

src/CustomAssertionTrait.php

Spacing +1 added lines, -1 removed lines

@@ -141,7 +141,7 @@
     private static function notInArray($value, array $values, string $message = ''): void
     {
         if (in_array($value, $values, true)) {
-            $callable = /** @param mixed $val */function ($val) {
+            $callable = /** @param mixed $val */function($val) {
                 return self::valueToString($val);
             };