Small warning fixes.

Author: s3rius

aiohttp_deps/initializer.py

@@ -126,8 +126,8 @@ async def init(app: web.Application) -> None:
     :param app: current application.
     """
     for route in app.router.routes():
-        if inspect.isclass(route._handler):
-            if issubclass(route._handler, View):
-                route._handler = InjectableViewHandler(route._handler)
+        if inspect.isclass(route.handler):
+            if issubclass(route.handler, View):
+                route._handler = InjectableViewHandler(route.handler)
             continue
-        route._handler = InjectableFuncHandler(route._handler)
+        route._handler = InjectableFuncHandler(route.handler)

aiohttp_deps/swagger.py

@@ -288,7 +288,7 @@ async def event_handler(app: web.Application) -> None:  # noqa: C901
                         extra_openapi_schemas=route_extra_schemas,
                     )
                 except Exception as exc:  # pragma: no cover
-                    logger.warn(
+                    logger.warning(
                         "Cannot add route info: %s",
                         exc,
                         exc_info=True,
@@ -316,7 +316,7 @@ async def event_handler(app: web.Application) -> None:  # noqa: C901
                             extra_openapi_schemas=route_extra_schemas,
                         )
                     except Exception as exc:  # pragma: no cover
-                        logger.warn(
+                        logger.warning(
                             "Cannot add route info: %s",
                             exc,
                             exc_info=True,