Commaaa2

vendor/laravel/framework/src/Illuminate/Broadcasting/PrivateChannel.php

@@ -2,16 +2,20 @@
 
 namespace Illuminate\Broadcasting;
 
+use Illuminate\Contracts\Broadcasting\HasBroadcastChannel;
+
 class PrivateChannel extends Channel
 {
     /**
      * Create a new channel instance.
      *
-     * @param  string  $name
+     * @param  \Illuminate\Contracts\Broadcasting\HasBroadcastChannel|string  $name
      * @return void
      */
     public function __construct($name)
     {
+        $name = $name instanceof HasBroadcastChannel ? $name->broadcastChannel() : $name;
+
         parent::__construct('private-'.$name);
     }
 }