From 346a3f0ef5652111c7bc167d4ccef5eb851c7901 Mon Sep 17 00:00:00 2001
From: Lonami Exo <totufals@hotmail.com>
Date: Wed, 21 Sep 2022 12:28:51 +0200
Subject: [PATCH] Add note on 2FA for qr_login

---
 telethon/client/auth.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/telethon/client/auth.py b/telethon/client/auth.py
index 711b6fdb..f10a3f65 100644
--- a/telethon/client/auth.py
+++ b/telethon/client/auth.py
@@ -586,6 +586,9 @@ class AuthMethods:
 
                 # Important! You need to wait for the login to complete!
                 await qr_login.wait()
+
+                # If you have 2FA enabled, `wait` will raise `telethon.errors.SessionPasswordNeededError`.
+                # You should except that error and call `sign_in` with the password if this happens.
         """
         qr_login = custom.QRLogin(self, ignored_ids or [])
         await qr_login.recreate()