From 6e65d8fe2762b42622dba3a7ccade7894432a05c Mon Sep 17 00:00:00 2001
From: mpa <cat@snejugal.ru>
Date: Sun, 13 Sep 2020 23:24:35 +0400
Subject: [PATCH] fix(dispatcher): todo

---
 aiogram/dispatcher/dispatcher.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/aiogram/dispatcher/dispatcher.py b/aiogram/dispatcher/dispatcher.py
index 6978b675..b38d3af1 100644
--- a/aiogram/dispatcher/dispatcher.py
+++ b/aiogram/dispatcher/dispatcher.py
@@ -27,10 +27,10 @@ log = logging.getLogger(__name__)
 DEFAULT_RATE_LIMIT = .1
 
 
-def _ensure_loop(x):
+def _ensure_loop(x: "asyncio.AbstractEventLoop"):
     assert isinstance(
         x, asyncio.AbstractEventLoop
-    ), f"Loop must the implementation of {asyncio.AbstractEventLoop!r}, " \
+    ), f"Loop must be the implementation of {asyncio.AbstractEventLoop!r}, " \
        f"not {type(x)!r}"