Message 341158 - Python tracker

Message341158

Author	Joe.Borg
Recipients	Joe.Borg
Date	2019-04-30.16:38:56
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1556642336.59.0.253389839782.issue36760@roundup.psfhosted.org>
In-reply-to

Content
Reading from https://docs.python.org/3/library/subprocess.html#subprocess.CompletedProcess """ If you ran the process with stderr=subprocess.STDOUT, stdout and stderr will be combined in this attribute, and stderr will be None. """ But, if you run `run()` with `capture_output=True`, you get the following exception: """ ValueError: stdout and stderr arguments may not be used with capture_output. """ So, it seems impossible to get the combined outputs of stdout and stderr with `run()`.

Content

Reading from https://docs.python.org/3/library/subprocess.html#subprocess.CompletedProcess

"""
If you ran the process with stderr=subprocess.STDOUT, stdout and stderr will be combined in this attribute, and stderr will be None.
"""

But, if you run `run()` with `capture_output=True`, you get the following exception:

"""
ValueError: stdout and stderr arguments may not be used with capture_output.
"""

So, it seems impossible to get the combined outputs of stdout and stderr with `run()`.

History
Date	User	Action	Args
2019-04-30 16:38:56	Joe.Borg	set	recipients: + Joe.Borg
2019-04-30 16:38:56	Joe.Borg	set	messageid: <1556642336.59.0.253389839782.issue36760@roundup.psfhosted.org>
2019-04-30 16:38:56	Joe.Borg	link	issue36760 messages
2019-04-30 16:38:56	Joe.Borg	create