Improve ack state.

2023-08-31 23:59:46 +03:00 · 2023-08-31 23:59:46 +03:00 · 8b05c4f3ec
commit 8b05c4f3ec
parent 53b48b4ee8
1 changed files with 1 additions and 1 deletions
--- a/td/telegram/net/Session.cpp
+++ b/td/telegram/net/Session.cpp
@ -1079,7 +1079,7 @@ void Session::on_message_info(uint64 message_id, int32 state, uint64 answer_mess
        }
      // fallthrough
      case 4:
-        on_message_ack_impl(message_id, 2);
+        on_message_ack_impl(message_id, answer_message_id == 0 ? 4 : 2);
        break;
      default:
        LOG(ERROR) << "Invalid message info " << tag("state", state);