From 69784b480efa2608a0ce21366c932c2e781db743 Mon Sep 17 00:00:00 2001
From: Dmitry Marakasov <amdmi3@amdmi3.ru>
Date: Mon, 22 Jul 2019 23:37:05 +0300
Subject: [PATCH] Silence mypy error in AbstractRoute ctor (#3927)

- Don't reuse variable to decomplicate logic
- Silence error at return line as mypy cannot deduce that result
  cannot be Awaitable after the 'if'
---
 aiohttp/web_urldispatcher.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/aiohttp/web_urldispatcher.py b/aiohttp/web_urldispatcher.py
index 6203544d531..fc6d28f32f2 100644
--- a/aiohttp/web_urldispatcher.py
+++ b/aiohttp/web_urldispatcher.py
@@ -155,8 +155,8 @@ def __init__(self, method: str,
             async def handler_wrapper(request: Request) -> StreamResponse:
                 result = old_handler(request)
                 if asyncio.iscoroutine(result):
-                    result = await result
-                return result
+                    return await result
+                return result  # type: ignore
             old_handler = handler
             handler = handler_wrapper