From a42356592e904b40f215c23c6e9f2094f987bd9d Mon Sep 17 00:00:00 2001
From: Alexander Pankratov <s.pankratoff@gmail.com>
Date: Sun, 19 Jan 2020 21:04:07 +0300
Subject: [PATCH] Event handler for not authorized sessions

---
 src/EventObservers/EventHandler.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/EventObservers/EventHandler.php b/src/EventObservers/EventHandler.php
index 6c6e2bf..7272684 100644
--- a/src/EventObservers/EventHandler.php
+++ b/src/EventObservers/EventHandler.php
@@ -41,7 +41,7 @@ class EventHandler extends \danog\MadelineProto\EventHandler
 
     public function onAny($update): void
     {
-        $session = Client::getSessionName($this->API->wrapper->session);
+        $session = Client::getSessionName($this->API->wrapper->session ?? null);
         Logger::getInstance()->info("Received update from session: {$session}");
 
         foreach (static::$eventListeners as $clientId => $callback) {