From 2cd0a80e185d0e7c2ccbfe694d164ce40b17f47f Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Sat, 16 Mar 2019 15:58:05 +0300
Subject: [PATCH] Fix removing last notification in
 remove_message_notifications.

GitOrigin-RevId: 9b3618fcbd3b780b24f76b3c7904bd5bc192dd8e
---
 td/telegram/MessagesManager.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index a01457386..a65c8e280 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -18658,6 +18658,13 @@ void MessagesManager::remove_message_notifications(DialogId dialog_id, Notificat
                       << max_notification_id;
   group_info.max_removed_notification_id = max_notification_id;
   on_dialog_updated(dialog_id, "remove_message_notifications");
+
+  if (group_info.last_notification_id.is_valid() &&
+      max_notification_id.get() >= group_info.last_notification_id.get()) {
+    bool is_changed =
+        set_dialog_last_notification(dialog_id, group_info, 0, NotificationId(), "remove_message_notifications");
+    CHECK(is_changed);
+  }
 }
 
 int32 MessagesManager::get_dialog_pending_notification_count(const Dialog *d, bool from_mentions) const {