[3.7] bpo-27639: Correct return type for UserList slicing operation (GH-13169) by miss-islington · Pull Request #13181 · python/cpython (original) (raw)

My local test execution on a version prior to this change is still showing the error, this time in Linux

0:01:38 load avg: 1.79 [ 25/416] test_asyncio passed (58 sec 429 ms)
Future exception was never retrieved
future:
Traceback (most recent call last):
File "/home/mb18433/Projects/cpython/cpython/Lib/asyncio/subprocess.py", line 152, in _feed_stdin
await self.stdin.drain()
File "/home/mb18433/Projects/cpython/cpython/Lib/asyncio/streams.py", line 353, in drain
await self._protocol._drain_helper()
File "/home/mb18433/Projects/cpython/cpython/Lib/asyncio/streams.py", line 209, in _drain_helper
await waiter
BrokenPipeError
Future exception was never retrieved
future:
Traceback (most recent call last):
File "/home/mb18433/Projects/cpython/cpython/Lib/asyncio/subprocess.py", line 152, in _feed_stdin
await self.stdin.drain()
File "/home/mb18433/Projects/cpython/cpython/Lib/asyncio/streams.py", line 353, in drain
await self._protocol._drain_helper()
File "/home/mb18433/Projects/cpython/cpython/Lib/asyncio/streams.py", line 209, in _drain_helper
await waiter
BrokenPipeError