Update pytz to 2018.6

Update the pytz library files to those from the 2018.6 release.
This commit is contained in:
Landon Abney 2018-10-24 12:48:53 -07:00
commit 71cb2d9c4c
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609 changed files with 4505 additions and 209 deletions

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@ -8,12 +8,25 @@ See the datetime section of the Python Library Reference for information
on how to use these modules.
'''
import sys
import datetime
import os.path
from pytz.exceptions import AmbiguousTimeError
from pytz.exceptions import InvalidTimeError
from pytz.exceptions import NonExistentTimeError
from pytz.exceptions import UnknownTimeZoneError
from pytz.lazy import LazyDict, LazyList, LazySet
from pytz.tzinfo import unpickler, BaseTzInfo
from pytz.tzfile import build_tzinfo
# The IANA (nee Olson) database is updated several times a year.
OLSON_VERSION = '2016f'
VERSION = '2016.6.1' # Switching to pip compatible version numbering.
OLSON_VERSION = '2018f'
VERSION = '2018.6' # pip compatible version number.
__version__ = VERSION
OLSEN_VERSION = OLSON_VERSION # Old releases had this misspelling
OLSEN_VERSION = OLSON_VERSION # Old releases had this misspelling
__all__ = [
'timezone', 'utc', 'country_timezones', 'country_names',
@ -21,23 +34,11 @@ __all__ = [
'NonExistentTimeError', 'UnknownTimeZoneError',
'all_timezones', 'all_timezones_set',
'common_timezones', 'common_timezones_set',
]
import sys, datetime, os.path, gettext
from pytz.exceptions import AmbiguousTimeError
from pytz.exceptions import InvalidTimeError
from pytz.exceptions import NonExistentTimeError
from pytz.exceptions import UnknownTimeZoneError
from pytz.lazy import LazyDict, LazyList, LazySet
from pytz.tzinfo import unpickler
from pytz.tzfile import build_tzinfo, _byte_string
'BaseTzInfo',
]
try:
unicode
except NameError: # Python 3.x
if sys.version_info[0] > 2: # Python 3.x
# Python 3.x doesn't have unicode(), making writing code
# for Python 2.3 and Python 3.x a pain.
@ -52,10 +53,13 @@ except NameError: # Python 3.x
...
UnicodeEncodeError: ...
"""
s.encode('ASCII') # Raise an exception if not ASCII
return s # But return the original string - not a byte string.
if type(s) == bytes:
s = s.decode('ASCII')
else:
s.encode('ASCII') # Raise an exception if not ASCII
return s # But the string - not a byte string.
else: # Python 2.x
else: # Python 2.x
def ascii(s):
r"""
@ -76,24 +80,31 @@ def open_resource(name):
Uses the pkg_resources module if available and no standard file
found at the calculated location.
It is possible to specify different location for zoneinfo
subdir by using the PYTZ_TZDATADIR environment variable.
"""
name_parts = name.lstrip('/').split('/')
for part in name_parts:
if part == os.path.pardir or os.path.sep in part:
raise ValueError('Bad path segment: %r' % part)
filename = os.path.join(os.path.dirname(__file__),
'zoneinfo', *name_parts)
if not os.path.exists(filename):
# http://bugs.launchpad.net/bugs/383171 - we avoid using this
# unless absolutely necessary to help when a broken version of
# pkg_resources is installed.
try:
from pkg_resources import resource_stream
except ImportError:
resource_stream = None
zoneinfo_dir = os.environ.get('PYTZ_TZDATADIR', None)
if zoneinfo_dir is not None:
filename = os.path.join(zoneinfo_dir, *name_parts)
else:
filename = os.path.join(os.path.dirname(__file__),
'zoneinfo', *name_parts)
if not os.path.exists(filename):
# http://bugs.launchpad.net/bugs/383171 - we avoid using this
# unless absolutely necessary to help when a broken version of
# pkg_resources is installed.
try:
from pkg_resources import resource_stream
except ImportError:
resource_stream = None
if resource_stream is not None:
return resource_stream(__name__, 'zoneinfo/' + name)
if resource_stream is not None:
return resource_stream(__name__, 'zoneinfo/' + name)
return open(filename, 'rb')
@ -106,23 +117,9 @@ def resource_exists(name):
return False
# Enable this when we get some translations?
# We want an i18n API that is useful to programs using Python's gettext
# module, as well as the Zope3 i18n package. Perhaps we should just provide
# the POT file and translations, and leave it up to callers to make use
# of them.
#
# t = gettext.translation(
# 'pytz', os.path.join(os.path.dirname(__file__), 'locales'),
# fallback=True
# )
# def _(timezone_name):
# """Translate a timezone name using the current locale, returning Unicode"""
# return t.ugettext(timezone_name)
_tzinfo_cache = {}
def timezone(zone):
r''' Return a datetime.tzinfo implementation for the given timezone
@ -192,7 +189,7 @@ ZERO = datetime.timedelta(0)
HOUR = datetime.timedelta(hours=1)
class UTC(datetime.tzinfo):
class UTC(BaseTzInfo):
"""UTC
Optimized UTC implementation. It unpickles using the single module global
@ -288,7 +285,6 @@ def _p(*args):
_p.__safe_for_unpickling__ = True
class _CountryTimezoneDict(LazyDict):
"""Map ISO 3166 country code to a list of timezone names commonly used
in that country.
@ -374,7 +370,7 @@ country_names = _CountryNameDict()
class _FixedOffset(datetime.tzinfo):
zone = None # to match the standard pytz API
zone = None # to match the standard pytz API
def __init__(self, minutes):
if abs(minutes) >= 1440:
@ -412,24 +408,24 @@ class _FixedOffset(datetime.tzinfo):
return dt.astimezone(self)
def FixedOffset(offset, _tzinfos = {}):
def FixedOffset(offset, _tzinfos={}):
"""return a fixed-offset timezone based off a number of minutes.
>>> one = FixedOffset(-330)
>>> one
pytz.FixedOffset(-330)
>>> one.utcoffset(datetime.datetime.now())
datetime.timedelta(-1, 66600)
>>> one.dst(datetime.datetime.now())
datetime.timedelta(0)
>>> str(one.utcoffset(datetime.datetime.now()))
'-1 day, 18:30:00'
>>> str(one.dst(datetime.datetime.now()))
'0:00:00'
>>> two = FixedOffset(1380)
>>> two
pytz.FixedOffset(1380)
>>> two.utcoffset(datetime.datetime.now())
datetime.timedelta(0, 82800)
>>> two.dst(datetime.datetime.now())
datetime.timedelta(0)
>>> str(two.utcoffset(datetime.datetime.now()))
'23:00:00'
>>> str(two.dst(datetime.datetime.now()))
'0:00:00'
The datetime.timedelta must be between the range of -1 and 1 day,
non-inclusive.
@ -482,14 +478,13 @@ FixedOffset.__safe_for_unpickling__ = True
def _test():
import doctest, os, sys
import doctest
sys.path.insert(0, os.pardir)
import pytz
return doctest.testmod(pytz)
if __name__ == '__main__':
_test()
all_timezones = \
['Africa/Abidjan',
'Africa/Accra',
@ -676,6 +671,7 @@ all_timezones = \
'America/Porto_Acre',
'America/Porto_Velho',
'America/Puerto_Rico',
'America/Punta_Arenas',
'America/Rainy_River',
'America/Rankin_Inlet',
'America/Recife',
@ -731,6 +727,7 @@ all_timezones = \
'Asia/Aqtobe',
'Asia/Ashgabat',
'Asia/Ashkhabad',
'Asia/Atyrau',
'Asia/Baghdad',
'Asia/Bahrain',
'Asia/Baku',
@ -751,6 +748,7 @@ all_timezones = \
'Asia/Dili',
'Asia/Dubai',
'Asia/Dushanbe',
'Asia/Famagusta',
'Asia/Gaza',
'Asia/Harbin',
'Asia/Hebron',
@ -816,6 +814,7 @@ all_timezones = \
'Asia/Vientiane',
'Asia/Vladivostok',
'Asia/Yakutsk',
'Asia/Yangon',
'Asia/Yekaterinburg',
'Asia/Yerevan',
'Atlantic/Azores',
@ -861,7 +860,6 @@ all_timezones = \
'CST6CDT',
'Canada/Atlantic',
'Canada/Central',
'Canada/East-Saskatchewan',
'Canada/Eastern',
'Canada/Mountain',
'Canada/Newfoundland',
@ -955,6 +953,7 @@ all_timezones = \
'Europe/Samara',
'Europe/San_Marino',
'Europe/Sarajevo',
'Europe/Saratov',
'Europe/Simferopol',
'Europe/Skopje',
'Europe/Sofia',
@ -1072,7 +1071,6 @@ all_timezones = \
'US/Michigan',
'US/Mountain',
'US/Pacific',
'US/Pacific-New',
'US/Samoa',
'UTC',
'Universal',
@ -1252,6 +1250,7 @@ common_timezones = \
'America/Port_of_Spain',
'America/Porto_Velho',
'America/Puerto_Rico',
'America/Punta_Arenas',
'America/Rainy_River',
'America/Rankin_Inlet',
'America/Recife',
@ -1301,6 +1300,7 @@ common_timezones = \
'Asia/Aqtau',
'Asia/Aqtobe',
'Asia/Ashgabat',
'Asia/Atyrau',
'Asia/Baghdad',
'Asia/Bahrain',
'Asia/Baku',
@ -1317,6 +1317,7 @@ common_timezones = \
'Asia/Dili',
'Asia/Dubai',
'Asia/Dushanbe',
'Asia/Famagusta',
'Asia/Gaza',
'Asia/Hebron',
'Asia/Ho_Chi_Minh',
@ -1351,7 +1352,6 @@ common_timezones = \
'Asia/Pyongyang',
'Asia/Qatar',
'Asia/Qyzylorda',
'Asia/Rangoon',
'Asia/Riyadh',
'Asia/Sakhalin',
'Asia/Samarkand',
@ -1372,6 +1372,7 @@ common_timezones = \
'Asia/Vientiane',
'Asia/Vladivostok',
'Asia/Yakutsk',
'Asia/Yangon',
'Asia/Yekaterinburg',
'Asia/Yerevan',
'Atlantic/Azores',
@ -1444,6 +1445,7 @@ common_timezones = \
'Europe/Samara',
'Europe/San_Marino',
'Europe/Sarajevo',
'Europe/Saratov',
'Europe/Simferopol',
'Europe/Skopje',
'Europe/Sofia',
@ -1489,7 +1491,6 @@ common_timezones = \
'Pacific/Guadalcanal',
'Pacific/Guam',
'Pacific/Honolulu',
'Pacific/Johnston',
'Pacific/Kiritimati',
'Pacific/Kosrae',
'Pacific/Kwajalein',