Update and use Validation class

1 files changed, 3 insertions, 7 deletions

diff --git a/app/Http/RequestHandlers/LinkSpouseToIndividualAction.php b/app/Http/RequestHandlers/LinkSpouseToIndividualAction.php
index d8c76b1f42..c059666ed0 100644
--- a/app/Http/RequestHandlers/LinkSpouseToIndividualAction.php
+++ b/app/Http/RequestHandlers/LinkSpouseToIndividualAction.php
@@ -22,7 +22,7 @@ namespace Fisharebest\Webtrees\Http\RequestHandlers;
 use Fisharebest\Webtrees\Auth;
 use Fisharebest\Webtrees\Registry;
 use Fisharebest\Webtrees\Services\GedcomEditService;
-use Fisharebest\Webtrees\Tree;
+use Fisharebest\Webtrees\Validator;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Server\RequestHandlerInterface;
@@ -55,12 +55,8 @@ class LinkSpouseToIndividualAction implements RequestHandlerInterface
      */
     public function handle(ServerRequestInterface $request): ResponseInterface
     {
-        $tree = $request->getAttribute('tree');
-        assert($tree instanceof Tree);
-
-        $xref = $request->getAttribute('xref');
-        assert(is_string($xref));
-
+        $tree       = Validator::attributes($request)->tree();
+        $xref       = Validator::attributes($request)->isXref()->string('xref');
         $individual = Registry::individualFactory()->make($xref, $tree);
         $individual = Auth::checkIndividualAccess($individual, true);