From c95598e5e1493881d31211c1329bdbe4630f6136 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Mon, 27 Mar 2023 12:05:32 +0300
Subject: [PATCH] Don't register users and channels for bots.

---
 td/telegram/ContactsManager.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/td/telegram/ContactsManager.cpp b/td/telegram/ContactsManager.cpp
index 207b1f4a0..254a21522 100644
--- a/td/telegram/ContactsManager.cpp
+++ b/td/telegram/ContactsManager.cpp
@@ -9446,6 +9446,9 @@ void ContactsManager::remove_inactive_channel(ChannelId channel_id) {
 }
 
 void ContactsManager::register_message_users(FullMessageId full_message_id, vector<UserId> user_ids) {
+  if (td_->auth_manager_->is_bot()) {
+    return;
+  }
   for (auto user_id : user_ids) {
     CHECK(user_id.is_valid());
     const User *u = get_user(user_id);
@@ -9461,6 +9464,9 @@ void ContactsManager::register_message_users(FullMessageId full_message_id, vect
 }
 
 void ContactsManager::register_message_channels(FullMessageId full_message_id, vector<ChannelId> channel_ids) {
+  if (td_->auth_manager_->is_bot()) {
+    return;
+  }
   for (auto channel_id : channel_ids) {
     CHECK(channel_id.is_valid());
     const Channel *c = get_channel(channel_id);