Fixed implicitly nullable params (#6616)

hyperf · Mar 23, 2024 · 0a914e6 · 0a914e6
1 parent 3e4223a
commit 0a914e6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/AMQPConnection.php b/src/AMQPConnection.php
@@ -64,7 +64,7 @@ public function __construct(
         string $login_method = 'AMQPLAIN',
         $login_response = null,
         string $locale = 'en_US',
-        AbstractIO $io = null,
+        ?AbstractIO $io = null,
         int $heartbeat = 0,
         int $connection_timeout = 0,
         float $channel_rpc_timeout = 0.0