fix: support third-party loggers in toolbar logs collector

Author: michalsn

system/Debug/Toolbar/Collectors/Logs.php

@@ -92,9 +92,13 @@ protected function collectLogs()
             return $this->data;
         }
 
-        $cache = service('logger')->logCache;
+        $logger = service('logger');
 
-        $this->data = $cache ?? [];
+        if (! property_exists($logger, 'logCache')) {
+            return $this->data;
+        }
+
+        $this->data = $logger->logCache;
 
         return $this->data;
     }

tests/system/Debug/Toolbar/Collectors/LogsTest.php

@@ -18,6 +18,8 @@
 use Config\Logger as LoggerConfig;
 use Config\Services;
 use PHPUnit\Framework\Attributes\Group;
+use Psr\Log\AbstractLogger;
+use Stringable;
 
 /**
  * @internal
@@ -68,4 +70,18 @@ public function testNotEmpty(): void
         $collector = new Logs();
         $this->assertFalse($collector->isEmpty());
     }
+
+    public function testEmptyWithThirdPartyLogger(): void
+    {
+        Services::injectMock('logger', new class () extends AbstractLogger {
+            public function log($level, string|Stringable $message, array $context = []): void
+            {
+            }
+        });
+
+        $collector = new Logs();
+
+        $this->assertTrue($collector->isEmpty());
+        $this->assertSame(['logs' => []], $collector->display());
+    }
 }