Add type annotation

mosquito · Dec 5, 2022 · 4914ee9 · 4914ee9
1 parent 3af7062
commit 4914ee9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/aio_pika/pool.py b/aio_pika/pool.py
@@ -142,7 +142,7 @@ async def __aexit__(
 
         await asyncio.ensure_future(self.close())
 
-    def __len__(self):
+    def __len__(self) -> int:
         return len(self.__item_set)