Fix "Undefined property: stdClass::$channels"

[Koozza]

If no info key is present in the $params array Pusher will not return the channels property in the request. There is a if statement in place, but it doesn't check if the property actually exists.

So by just using the package and using the trigger method will provide you with a exception.

[benw-pusher]

I'm not able to replicate this, when using the following code no error is output:

$pusher->trigger(['my-channel', 'my-channel-2'], 'my-event', $data);.

Are you using the php library directly or is this error occurring as part of the Laravel Echo framework?

[Koozza]

I'm using it directly within laravel, but not as part of Laravel Echo. Example call:

                $pusher = new Pusher\Pusher( 'xxx', 'xxx', 'xxx', array( 'cluster' => 'eu', 'useTLS' => true ) );
                $pusher->trigger( [ 'channel-1', 'channel-2' ], 'my_event', 'hello world' );

The $response contains the following:

array: 2 [
  " body " => " {} "
  " status " => 200
]

So accoring to the code: $result = json_decode($response['body']);
You'll get $result = {};

And thus making

if ($result->channels) {

Give a undefined property.

(Please note that this only occurs if no "info" is given).

[WillSewell]

Thank you for investigating and fixing this.