From a1de0903e5f9e0a8736ecfd04c31746956d2ac3e Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Mon, 9 Jul 2018 21:45:09 +0200
Subject: [PATCH] Bugfix

---
 src/danog/MadelineProto/TL/Conversion/BotAPI.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/danog/MadelineProto/TL/Conversion/BotAPI.php b/src/danog/MadelineProto/TL/Conversion/BotAPI.php
index 358c39f1..540e4488 100644
--- a/src/danog/MadelineProto/TL/Conversion/BotAPI.php
+++ b/src/danog/MadelineProto/TL/Conversion/BotAPI.php
@@ -439,6 +439,9 @@ trait BotAPI
 
     public function parse_mode($arguments)
     {
+        if ($arguments['message'] === '' || !isset($arguments['message'])) {
+            return $arguments;
+        }
         if (isset($arguments['parse_mode']['_'])) {
             $arguments['parse_mode'] = str_replace('textParseMode', '', $arguments['parse_mode']['_']);
         }