From 06e49c6813a292d8d9d37585cfeb953115092604 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Fri, 21 Jul 2023 18:06:00 +0400
Subject: [PATCH] Fix opening t.me/channel with min-loaded channels.

---
 Telegram/SourceFiles/data/data_session.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/data/data_session.cpp b/Telegram/SourceFiles/data/data_session.cpp
index b3911b9d43..73ebae0e1c 100644
--- a/Telegram/SourceFiles/data/data_session.cpp
+++ b/Telegram/SourceFiles/data/data_session.cpp
@@ -1158,7 +1158,8 @@ UserData *Session::userByPhone(const QString &phone) const {
 PeerData *Session::peerByUsername(const QString &username) const {
 	const auto uname = username.trimmed();
 	for (const auto &[peerId, peer] : _peers) {
-		if (!peer->userName().compare(uname, Qt::CaseInsensitive)) {
+		if (peer->isLoaded()
+			&& !peer->userName().compare(uname, Qt::CaseInsensitive)) {
 			return peer.get();
 		}
 	}