From d9ca05fa86f6ac3c9ca6836a5bb11a96d7609cc2 Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil.gentili.dg@gmail.com>
Date: Wed, 10 May 2017 23:43:50 +0100
Subject: [PATCH] bugfix

---
 src/danog/MadelineProto/MTProto.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/danog/MadelineProto/MTProto.php b/src/danog/MadelineProto/MTProto.php
index 4e2ed0ee..b23a30d0 100644
--- a/src/danog/MadelineProto/MTProto.php
+++ b/src/danog/MadelineProto/MTProto.php
@@ -514,8 +514,10 @@ Slv8kg9qv1m6XHVQY3PnEw+QQtqSIXklHwIDAQAB
 
     public function parse_config()
     {
-        $this->parse_dc_options($this->config['dc_options']);
-        unset($this->config['dc_options']);
+        if (isset($this->config['dc_options'])) {
+            $this->parse_dc_options($this->config['dc_options']);
+            unset($this->config['dc_options']);
+        }
         \danog\MadelineProto\Logger::log(['Updated config!', $this->config], Logger::NOTICE);
     }