From 469f87c2bcc8ce2fb270a782bb1c5c135c37d20c Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Thu, 28 Sep 2023 00:50:09 +0300
Subject: [PATCH] Allow to remove media_album_id for yet unsent messages.

---
 td/telegram/MessagesManager.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index 7a916fb7a..f1909ac25 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -35896,7 +35896,9 @@ bool MessagesManager::update_message(Dialog *d, Message *old_message, unique_ptr
   if (old_message->legacy_layer != new_message->legacy_layer) {
     old_message->legacy_layer = new_message->legacy_layer;
   }
-  if ((old_message->media_album_id == 0 || td_->auth_manager_->is_bot()) && new_message->media_album_id != 0) {
+  if (old_message->media_album_id != new_message->media_album_id &&
+      (old_message->media_album_id == 0 || (new_message->media_album_id == 0 && message_id.is_yet_unsent()) ||
+       td_->auth_manager_->is_bot())) {
     old_message->media_album_id = new_message->media_album_id;
     LOG(DEBUG) << "Update message media_album_id";
     need_send_update = true;