Message322498
Section "strftime() and strptime() Behavior" says:
"The full set of format codes supported varies across platforms, because Python calls the platform C library’s strftime() function, and platform variations are common. To see the full set of format codes supported on your platform, consult the strftime(3) documentation."
It implies that this applies for strftime only, and indeed it refers to C library’s strftime().
However, it's easy to miss (at least I got confused and lost some time), so I propose to clarify the paragraph.
strptime and %s
# python
Python 2.7.6 (default, Nov 23 2017, 15:49:48)
[GCC 4.8.4] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from datetime import datetime
>>> datetime.strptime('1532689414','%s')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
strftime and %s
python
Python 2.7.6 (default, Nov 23 2017, 15:49:48)
[GCC 4.8.4] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from datetime import datetime
>>> datetime.now().strftime('%s')
'1532702817'
File "/usr/lib/python2.7/_strptime.py", line 317, in _strptime
(bad_directive, format))
ValueError: 's' is a bad directive in format '%s' |
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Date |
User |
Action |
Args |
2018-07-27 15:07:15 | v kats | set | recipients:
+ v kats, docs@python |
2018-07-27 15:07:15 | v kats | set | messageid: <1532704035.87.0.56676864532.issue34249@psf.upfronthosting.co.za> |
2018-07-27 15:07:15 | v kats | link | issue34249 messages |
2018-07-27 15:07:15 | v kats | create | |
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