From: Ben Darnell <ben@bendarnell.com>
Date: Fri, 16 Dec 2022 20:07:30 +0000 (-0500)
Subject: test: Catch error from get_event_loop in tearDown
X-Git-Tag: v6.3.0b1~19^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9cbfb7308cc901409e81cc7d3cc7edf17eacd113;p=thirdparty%2Ftornado.git

test: Catch error from get_event_loop in tearDown
---

diff --git a/tornado/test/asyncio_test.py b/tornado/test/asyncio_test.py
index 551a9a8d5..c33d7256b 100644
--- a/tornado/test/asyncio_test.py
+++ b/tornado/test/asyncio_test.py
@@ -119,7 +119,13 @@ class LeakTest(unittest.TestCase):
         asyncio.set_event_loop_policy(asyncio.DefaultEventLoopPolicy())
 
     def tearDown(self):
-        asyncio.get_event_loop_policy().get_event_loop().close()
+        try:
+            loop = asyncio.get_event_loop_policy().get_event_loop()
+        except Exception:
+            # We may not have a current event loop at this point.
+            pass
+        else:
+            loop.close()
         asyncio.set_event_loop_policy(self.orig_policy)
 
     def test_ioloop_close_leak(self):