Linter fixes

diff --git a/tornado/test/asyncio_test.py b/tornado/test/asyncio_test.py
index 3d6bb39cc090515acb780b9c1ddb4b735c662a91..3a08ea494ad2c51f561b5d1e3bf94cbfa0d9a2de 100644 (file)
--- a/tornado/test/asyncio_test.py
+++ b/tornado/test/asyncio_test.py
@@ -32,7 +32,7 @@ class AsyncIOLoopTest(AsyncTestCase):
 
     @property
     def asyncio_loop(self):
-        return self.io_loop.asyncio_loop
+        return self.io_loop.asyncio_loop  # type: ignore
 
     def test_asyncio_callback(self):
         # Basic test that the asyncio loop is set up correctly.
@@ -191,7 +191,8 @@ class AnyThreadEventLoopPolicyTest(unittest.TestCase):
             # Set the policy and we can get a loop.
             asyncio.set_event_loop_policy(AnyThreadEventLoopPolicy())
             self.assertIsInstance(
-                self.executor.submit(asyncio.get_event_loop).result(), asyncio.AbstractEventLoop
+                self.executor.submit(asyncio.get_event_loop).result(),
+                asyncio.AbstractEventLoop,
             )
             # Clean up to silence leak warnings. Always use asyncio since
             # IOLoop doesn't (currently) close the underlying loop.
@@ -202,15 +203,11 @@ class AnyThreadEventLoopPolicyTest(unittest.TestCase):
         # regardless of this event loop policy.
         with warnings.catch_warnings():
             warnings.simplefilter("ignore", DeprecationWarning)
-            self.assertIsInstance(
-                self.executor.submit(IOLoop.current).result(), IOLoop
-            )
+            self.assertIsInstance(self.executor.submit(IOLoop.current).result(), IOLoop)
             # Clean up to silence leak warnings. Always use asyncio since
             # IOLoop doesn't (currently) close the underlying loop.
             self.executor.submit(lambda: asyncio.get_event_loop().close()).result()  # type: ignore
 
             asyncio.set_event_loop_policy(AnyThreadEventLoopPolicy())
-            self.assertIsInstance(
-                self.executor.submit(IOLoop.current).result(), IOLoop
-            )
+            self.assertIsInstance(self.executor.submit(IOLoop.current).result(), IOLoop)
             self.executor.submit(lambda: asyncio.get_event_loop().close()).result()  # type: ignore