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bpo-31721: Allow Future._log_traceback to only be set to False (#5009)

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Yury Selivanov 2017-12-25 16:16:10 -05:00 • committed by GitHub
parent 3070b71e5e
commit e0aef4f3cd
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5 changed files with 37 additions and 6 deletions
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9
Lib/test/test_asyncio/test_tasks.py
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@ -623,6 +623,15 @@ class BaseTaskTests:
t.cancel()
self.assertRaises(asyncio.CancelledError, loop.run_until_complete, t)
def test_log_traceback(self):
async def coro():
pass
task = self.new_task(self.loop, coro())
with self.assertRaisesRegex(ValueError, 'can only be set to False'):
task._log_traceback = True
self.loop.run_until_complete(task)
def test_wait_for_timeout_less_then_0_or_0_future_done(self):
def gen():
when = yield