From 0f019f047681da23aed98dc95e0f45447991725e Mon Sep 17 00:00:00 2001
From: 3bl3gamer <3bl3gamer@gmail.com>
Date: Mon, 2 Oct 2017 14:26:55 +0300
Subject: [PATCH] Rename last subclass_of_id to upper case (#285)

---
 telethon/telegram_client.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/telethon/telegram_client.py b/telethon/telegram_client.py
index 010a2c44..62f64991 100644
--- a/telethon/telegram_client.py
+++ b/telethon/telegram_client.py
@@ -569,7 +569,7 @@ class TelegramClient(TelegramBareClient):
            some performance loss.
         """
         possible_names = []
-        if not isinstance(entity, TLObject) or type(entity).subclass_of_id in (
+        if not isinstance(entity, TLObject) or type(entity).SUBCLASS_OF_ID in (
                     0x2da17977, 0xc5af5d94, 0x1f4661b9, 0xd49a2697
             ):
             # Maybe it is an user or a chat? Or their full versions?