From 5b8d701f1ae1f3804776259d5753ce022cde2d56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20Andr=C3=A9?= <smn.andre@gmail.com>
Date: Wed, 30 Jul 2025 00:20:11 +0200
Subject: [PATCH] [LiveComponent] Fix LiveUrlSubscriber throw
 `MethodNotAllowed`

---
 src/LiveComponent/src/Util/UrlFactory.php          |  3 ++-
 .../tests/Unit/Util/UrlFactoryTest.php             | 14 ++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/LiveComponent/src/Util/UrlFactory.php b/src/LiveComponent/src/Util/UrlFactory.php
index f082394eaa9..da25ecf9763 100644
--- a/src/LiveComponent/src/Util/UrlFactory.php
+++ b/src/LiveComponent/src/Util/UrlFactory.php
@@ -11,6 +11,7 @@
 
 namespace Symfony\UX\LiveComponent\Util;
 
+use Symfony\Component\Routing\Exception\MethodNotAllowedException;
 use Symfony\Component\Routing\Exception\MissingMandatoryParametersException;
 use Symfony\Component\Routing\Exception\ResourceNotFoundException;
 use Symfony\Component\Routing\RouterInterface;
@@ -43,7 +44,7 @@ public function createFromPreviousAndProps(
 
         try {
             $newUrl = $this->createPath($previousUrl, $pathMappedProps);
-        } catch (ResourceNotFoundException|MissingMandatoryParametersException) {
+        } catch (ResourceNotFoundException|MethodNotAllowedException|MissingMandatoryParametersException) {
             return null;
         }
 
diff --git a/src/LiveComponent/tests/Unit/Util/UrlFactoryTest.php b/src/LiveComponent/tests/Unit/Util/UrlFactoryTest.php
index 653e2072dd5..07fe93ee400 100644
--- a/src/LiveComponent/tests/Unit/Util/UrlFactoryTest.php
+++ b/src/LiveComponent/tests/Unit/Util/UrlFactoryTest.php
@@ -12,6 +12,7 @@
 namespace Symfony\UX\LiveComponent\Tests\Unit\Util;
 
 use PHPUnit\Framework\TestCase;
+use Symfony\Component\Routing\Exception\MethodNotAllowedException;
 use Symfony\Component\Routing\Exception\MissingMandatoryParametersException;
 use Symfony\Component\Routing\Exception\ResourceNotFoundException;
 use Symfony\Component\Routing\RouterInterface;
@@ -140,6 +141,19 @@ public function testResourceNotFoundException()
         $this->assertNull($factory->createFromPreviousAndProps($previousUrl, [], []));
     }
 
+    public function testMethodNotAllowedException()
+    {
+        $previousUrl = '/foo/bar';
+        $router = $this->createMock(RouterInterface::class);
+        $router->expects(self::once())
+            ->method('match')
+            ->with($previousUrl)
+            ->willThrowException(new MethodNotAllowedException(['GET']));
+        $factory = new UrlFactory($router);
+
+        $this->assertNull($factory->createFromPreviousAndProps($previousUrl, [], []));
+    }
+
     public function testMissingMandatoryParametersException()
     {
         $previousUrl = '/foo/bar';