➜
This issue tracker has been migrated to GitHub,
and is currently read-only.
For more information,
see the GitHub FAQs in the Python's Developer Guide.
Created on 2013-02-24 11:43 by Baptiste.Lepilleur, last changed 2022-04-11 14:57 by admin. This issue is now closed.
| Messages (3) | |||
|---|---|---|---|
| msg182868 - (view) | Author: Baptiste Lepilleur (Baptiste.Lepilleur) | Date: 2013-02-24 11:43 | |
Documentation states:
>>> help( subprocess.check_output )
check_output(*popenargs, timeout=None, **kwargs)
Run command with arguments and return its output as a byte string.
But the most common usage is:
>>> subprocess.check_output( 'echo test', shell=True, universal_newlines=True )
'test\n'
Which obviously output a text string, not a byte string.
IMHO, one of the example should also be modified to show the existence of this flag, as it is what user want 90% of the times.
|
|||
| msg182877 - (view) | Author: R. David Murray (r.david.murray) *  |
Date: 2013-02-24 15:08 | |
IMO the statement should read "and return the stdout data". The point is that check_output calls Popen and accepts all its arguments except for stdout, which it handles itself and returns as the result. It would probably be good to then follow that up with something like "This will be bytes unless universal_newlines is set True". |
|||
| msg184743 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2013-03-20 06:37 | |
New changeset f4accfad1bf6 by Gregory P. Smith in branch '3.3': clarifiy the documentation for issue17285. see also commit http://hg.python.org/cpython/rev/f4accfad1bf6 New changeset d31cab1dabae by Gregory P. Smith in branch 'default': clarifiy the documentation for issue17285. see also commit http://hg.python.org/cpython/rev/d31cab1dabae |
|||
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:42 | admin | set | github: 61487 |
| 2013-03-20 06:38:08 | gregory.p.smith | set | status: open -> closed resolution: fixed stage: needs patch -> commit review |
| 2013-03-20 06:37:07 | python-dev | set | nosy:
+ python-dev messages: + msg184743 |
| 2013-03-01 22:45:01 | terry.reedy | set | nosy:
+ terry.reedy versions: + Python 3.4, - Python 3.1 |
| 2013-02-24 15:08:06 | r.david.murray | set | nosy:
+ r.david.murray messages: + msg182877 type: behavior stage: needs patch |
| 2013-02-24 11:43:50 | Baptiste.Lepilleur | create | |