From a3a4a0204c382bc2e4038f8c6cb9a7e215603c48 Mon Sep 17 00:00:00 2001
From: Dan <14043624+delivrance@users.noreply.github.com>
Date: Sat, 11 Mar 2023 16:45:32 +0100
Subject: [PATCH] Update chat username parsing in case of multiple usernames

---
 pyrogram/client.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pyrogram/client.py b/pyrogram/client.py
index 9de55621..f213c57a 100644
--- a/pyrogram/client.py
+++ b/pyrogram/client.py
@@ -513,7 +513,11 @@ class Client(Methods):
             elif isinstance(peer, (raw.types.Channel, raw.types.ChannelForbidden)):
                 peer_id = utils.get_channel_id(peer.id)
                 access_hash = peer.access_hash
-                username = (getattr(peer, "username", None) or "").lower() or None
+                username = (
+                    peer.username.lower() if peer.username
+                    else peer.usernames[0].username.lower() if peer.usernames
+                    else None
+                )
                 peer_type = "channel" if peer.broadcast else "supergroup"
             else:
                 continue