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-rw-r--r--Lib/test/test_asyncio/test_tasks.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/Lib/test/test_asyncio/test_tasks.py b/Lib/test/test_asyncio/test_tasks.py
index fe6bfb3..40b33de 100644
--- a/Lib/test/test_asyncio/test_tasks.py
+++ b/Lib/test/test_asyncio/test_tasks.py
@@ -3235,6 +3235,20 @@ class CoroutineGatherTests(GatherTestsBase, test_utils.TestCase):
test_utils.run_briefly(self.one_loop)
self.assertIsInstance(f.exception(), RuntimeError)
+ def test_issue46672(self):
+ with mock.patch(
+ 'asyncio.base_events.BaseEventLoop.call_exception_handler',
+ ):
+ async def coro(s):
+ return s
+ c = coro('abc')
+
+ with self.assertRaises(TypeError):
+ self._gather(c, {})
+ self._run_loop(self.one_loop)
+ # NameError should not happen:
+ self.one_loop.call_exception_handler.assert_not_called()
+
class RunCoroutineThreadsafeTests(test_utils.TestCase):
"""Test case for asyncio.run_coroutine_threadsafe."""