New submission from Serhiy Storchaka:
strptime() with year-weekday pair can produce invalid data.
>>> time.strptime('2015 0', '%Y %w')
time.struct_time(tm_year=2015, tm_mon=1, tm_mday=1, tm_hour=0, tm_min=0,
tm_sec=0, tm_wday=6, tm_yday=1, tm_isdst=-1)
>>> time.strptime('2015 1', '%Y %w')
time.struct_time(tm_year=2015, tm_mon=1, tm_mday=1, tm_hour=0, tm_min=0,
tm_sec=0, tm_wday=0, tm_yday=1, tm_isdst=-1)
>>> time.strptime('2015 2', '%Y %w')
time.struct_time(tm_year=2015, tm_mon=1, tm_mday=1, tm_hour=0, tm_min=0,
tm_sec=0, tm_wday=1, tm_yday=1, tm_isdst=-1)
>>> time.strptime('2015 3', '%Y %w')
time.struct_time(tm_year=2015, tm_mon=1, tm_mday=1, tm_hour=0, tm_min=0,
tm_sec=0, tm_wday=2, tm_yday=1, tm_isdst=-1)
>>> time.strptime('2015 4', '%Y %w')
time.struct_time(tm_year=2015, tm_mon=1, tm_mday=1, tm_hour=0, tm_min=0,
tm_sec=0, tm_wday=3, tm_yday=1, tm_isdst=-1)
>>> time.strptime('2015 5', '%Y %w')
time.struct_time(tm_year=2015, tm_mon=1, tm_mday=1, tm_hour=0, tm_min=0,
tm_sec=0, tm_wday=4, tm_yday=1, tm_isdst=-1)
>>> time.strptime('2015 6', '%Y %w')
time.struct_time(tm_year=2015, tm_mon=1, tm_mday=1, tm_hour=0, tm_min=0,
tm_sec=0, tm_wday=5, tm_yday=1, tm_isdst=-1)
You get Jan 1 with any weekday.
----------
components: Library (Lib)
messages: 238645
nosy: belopolsky, lemburg, serhiy.storchaka
priority: normal
severity: normal
status: open
title: strptime() with year-weekday pair can produce invalid data
type: behavior
versions: Python 2.7, Python 3.4, Python 3.5
_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue23717>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
