Package: python3.5 Version: 3.5.3-1 Severity: important Tags: upstream Dear Maintainer,
the script: ```python3 # destroy.py import asyncio loop = asyncio.get_event_loop() loop.run_until_complete(asyncio.create_subprocess_exec('ls')) ``` the exception: ```bash $ python3.5 destroy.py destroy.py Exception ignored in: <bound method BaseEventLoop.__del__ of <_UnixSelectorEventLoop running=False closed=True debug=False>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/base_events.py", line 510, in __del__ File "/usr/lib/python3.5/asyncio/unix_events.py", line 65, in close File "/usr/lib/python3.5/asyncio/unix_events.py", line 146, in remove_signal_handler File "/usr/lib/python3.5/signal.py", line 47, in signal TypeError: signal handler must be signal.SIG_IGN, signal.SIG_DFL, or a callable object ``` -- System Information: Debian Release: 9.1 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-3-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages python3.5 depends on: ii libpython3.5-stdlib 3.5.3-1 ii mime-support 3.60 ii python3.5-minimal 3.5.3-1 python3.5 recommends no packages. Versions of packages python3.5 suggests: ii binutils 2.28-5 pn python3.5-doc <none> ii python3.5-venv 3.5.3-1 -- no debconf information