From f46ff6e1cdc48914d7c1ce6c30b340415454ca7e Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Fri, 5 Feb 2021 19:23:29 +0300
Subject: [PATCH] Update permanent invite link after it is revoked.

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

diff --git a/td/telegram/ContactsManager.cpp b/td/telegram/ContactsManager.cpp
index a8d7d18d0..12eb411f8 100644
--- a/td/telegram/ContactsManager.cpp
+++ b/td/telegram/ContactsManager.cpp
@@ -1910,6 +1910,10 @@ class RevokeChatInviteLinkQuery : public Td::ResultHandler {
         if (!invite_link.is_valid() || !new_invite_link.is_valid()) {
           return on_error(id, Status::Error(500, "Receive invalid invite link"));
         }
+        if (new_invite_link.get_administrator_user_id() == td->contacts_manager_->get_my_id() &&
+            new_invite_link.is_permanent()) {
+          td->contacts_manager_->on_get_permanent_dialog_invite_link(dialog_id_, new_invite_link);
+        }
         links.push_back(invite_link.get_chat_invite_link_object(td->contacts_manager_.get()));
         links.push_back(new_invite_link.get_chat_invite_link_object(td->contacts_manager_.get()));
         break;