From 4ff7ac6b75a3a0fba44c83a499a421143b8f8714 Mon Sep 17 00:00:00 2001
From: Lonami Exo <totufals@hotmail.com>
Date: Fri, 2 Jun 2023 19:04:39 +0200
Subject: [PATCH] Handle CancelledError inside mtprotosender recv loop

---
 telethon/network/mtprotosender.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/telethon/network/mtprotosender.py b/telethon/network/mtprotosender.py
index c1a839d9..86e2f9fa 100644
--- a/telethon/network/mtprotosender.py
+++ b/telethon/network/mtprotosender.py
@@ -503,6 +503,8 @@ class MTProtoSender:
             self._log.debug('Receiving items from the network...')
             try:
                 body = await self._connection.recv()
+            except asyncio.CancelledError:
+                raise  # bypass except Exception
             except IOError as e:
                 self._log.info('Connection closed while receiving data')
                 self._start_reconnect(e)