New submission from Paul Martin <greatestloginnamee...@gmail.com>:
According to the docs: " There are several ways to enable asyncio debug mode. Setting the PYTHONASYNCIODEBUG environment variable to 1. Using the -X dev Python command line option. Passing debug=True to asyncio.run(). Calling loop.set_debug(). " My understanding of this would be that any of the above methods can be used to enable debug mode. However if asyncio.run is used then whatever value for DEBUG is passed to asyncio.run (or False by default) overrides DEBUG mode being set elsewhere. So, when asyncio.run is used, the only way to enable DEBUG mode is to pass DEBUG=True to asyncio.run. The other methods won't work. One solution might be to change this line in asyncio/runners.py: loop.set_debug(debug) To loop.set_debug(debug or coroutines._DEBUG) So asyncio.run won't disable debug mode if it's already been set elsewhere ---------- components: asyncio messages: 367779 nosy: asvetlov, primal, yselivanov priority: normal severity: normal status: open title: DEBUG kw to asyncio.run overrides DEBUG mode set elsewhere versions: Python 3.7, Python 3.8, Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40454> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
