[6.x] Fix @nocache TypeError when rendered outside a matched route

src/StaticCaching/Middleware/Cache.php

@@ -265,7 +265,11 @@ private function createLock($request): Lock
 
  public static function isBeingUsedOnCurrentRoute()
  {
- return in_array(static::class, app('router')->gatherRouteMiddleware(request()->route()));
+ if (! $route = request()->route()) {
+ return false;
+ }
+
+ return in_array(static::class, app('router')->gatherRouteMiddleware($route));
  }
 
  private function outputRefreshResponse($request)

tests/StaticCaching/NocacheBladeTest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Tests\StaticCaching;
+
+use Illuminate\Support\Facades\Blade;
+use Orchestra\Testbench\Attributes\DefineEnvironment;
+use PHPUnit\Framework\Attributes\Test;
+use Tests\TestCase;
+
+class NocacheBladeTest extends TestCase
+{
+ #[Test]
+ #[DefineEnvironment('bladeViewPaths')]
+ public function it_renders_the_view_inline_when_there_is_no_matched_route()
+ {
+ config(['statamic.static_caching.strategy' => 'half']);
+
+ $this->assertSame('<p>region</p>', trim(Blade::render('@nocache("nocache-probe")')));
+ }
+
+ public function bladeViewPaths($app)
+ {
+ $app['config']->set('view.paths', [
+ __DIR__.'/blade',
+ ...$app['config']->get('view.paths'),
+ ]);
+ }
+}

tests/StaticCaching/blade/nocache-probe.blade.php

@@ -0,0 +1 @@
+<p>region</p>