From 2ed2bac6f026019eb3feb4746dcc5d6c6b9e0c3e Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Thu, 27 Dec 2018 23:23:10 +0100
Subject: [PATCH] Improve update handling

---
 .../MadelineProto/MTProtoTools/ResponseHandler.php     | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/danog/MadelineProto/MTProtoTools/ResponseHandler.php b/src/danog/MadelineProto/MTProtoTools/ResponseHandler.php
index 34fd8e50..efc2aa98 100644
--- a/src/danog/MadelineProto/MTProtoTools/ResponseHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/ResponseHandler.php
@@ -540,10 +540,12 @@ trait ResponseHandler
         }
         if (count($this->pending_updates)) {
             $this->logger->logger('Parsing pending updates...');
-            $updates = $this->pending_updates;
-            $this->pending_updates = [];
-            foreach ($updates as $update) {
-                $this->handle_updates($update);
+            foreach (array_keys($this->pending_updates) as $key) {
+                if (isset($this->pending_updates[$key])) {
+                    $updates = $this->pending_updates[$key];
+                    unset($this->pending_updates[$key]);
+                    $this->handle_updates($updates);
+                }
             }
         }
     }