323 lines
13 KiB
Text
323 lines
13 KiB
Text
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Version 2.5.0
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-------------
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- Updated zoneinfo to 2016a
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- zoneinfo_metadata file version increased to 2.0 - the updated updatezinfo.py
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script will work with older zoneinfo_metadata.json files, but new metadata
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files will not work with older updatezinfo.py versions. Additionally, we have
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started hosting our own mirror of the Olson databases on a github pages
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site (https://dateutil.github.io/tzdata/) (gh pr #183)
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- dateutil zoneinfo tarballs now contain the full zoneinfo_metadata file used
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to generate them. (gh issue #27, gh pr #85)
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- relativedelta can now be safely subclassed without derived objects reverting
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to base relativedelta objects as a result of arithmetic operations.
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(lp:1010199, gh issue #44, pr #49)
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- relativedelta 'weeks' parameter can now be set and retrieved as a property of
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relativedelta instances. (lp: 727525, gh issue #45, pr #49)
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- relativedelta now explicitly supports fractional relative weeks, days, hours,
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minutes and seconds. Fractional values in absolute parameters (year, day, etc)
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are now deprecated. (gh issue #40, pr #190)
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- relativedelta objects previously did not use microseconds to determine of two
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relativedelta objects were equal. This oversight has been corrected.
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Contributed by @elprans (gh pr #113)
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- rrule now has an xafter() method for retrieving multiple recurrences after a
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specified date. (gh pr #38)
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- str(rrule) now returns an RFC2445-compliant rrule string, contributed by
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@schinckel and @armicron (lp:1406305, gh issue #47, prs #50, #62 and #160)
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- rrule performance under certain conditions has been significantly improved
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thanks to a patch contributed by @dekoza, based on an article by Brian Beck
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(@exogen) (gh pr #136)
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- The use of both the 'until' and 'count' parameters is now deprecated as
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inconsistent with RFC2445 (gh pr #62, #185)
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- Parsing an empty string will now raise a ValueError, rather than returning the
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datetime passed to the 'default' parameter. (gh issue #78, pr #187)
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- tzwinlocal objects now have a meaningful repr() and str() implementation
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(gh issue #148, prs #184 and #186)
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- Added equality logic for tzwin and tzwinlocal objects. (gh issue #151,
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pr #180, #184)
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- Added some flexibility in subclassing timelex, and switched the default
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behavior over to using string methods rather than comparing against a fixed
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list. (gh pr #122, #139)
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- An issue causing tzstr() to crash on Python 2.x was fixed. (lp: 1331576,
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gh issue #51, pr #55)
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- An issue with string encoding causing exceptions under certain circumstances
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when tzname() is called was fixed. (gh issue #60, #74, pr #75)
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- Parser issue where calling parse() on dates with no day specified when the
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day of the month in the default datetime (which is "today" if unspecified) is
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greater than the number of days in the parsed month was fixed (this issue
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tended to crop up between the 29th and 31st of the month, for obvious reasons)
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(canonical gh issue #25, pr #30, #191)
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- Fixed parser issue causing fuzzy_with_tokens to raise an unexpected exception
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in certain circumstances. Contributed by @MichaelAquilina (gh pr #91)
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- Fixed parser issue where years > 100 AD were incorrectly parsed. Contributed
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by @Bachmann1234 (gh pr #130)
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- Fixed parser issue where commas were not a valid separator between seconds
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and microseconds, preventing parsing of ISO 8601 dates. Contributed by
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@ryanss (gh issue #28, pr #106)
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- Fixed issue with tzwin encoding in locales with non-Latin alphabets
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(gh issue #92, pr #98)
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- Fixed an issue where tzwin was not being properly imported on Windows.
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Contributed by @labrys. (gh pr #134)
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- Fixed a problem causing issues importing zoneinfo in certain circumstances.
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Issue and solution contributed by @alexxv (gh issue #97, pr #99)
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- Fixed an issue where dateutil timezones were not compatible with basic time
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objects. One of many, many timezone related issues contributed and tested by
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@labrys. (gh issue #132, pr #181)
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- Fixed issue where tzwinlocal had an invalid utcoffset. (gh issue #135,
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pr #141, #142)
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- Fixed issue with tzwin and tzwinlocal where DST transitions were incorrectly
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parsed from the registry. (gh issue #143, pr #178)
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- updatezinfo.py no longer suppresses certain OSErrors. Contributed by @bjamesv
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(gh pr #164)
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- An issue that arose when timezone locale changes during runtime has been
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fixed by @carlosxl and @mjschultz (gh issue #100, prs #107, #109)
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- Python 3.5 was added to the supported platforms in the metadata (@tacaswell
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gh pr #159) and the test suites (@moreati gh pr #117).
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- An issue with tox failing without unittest2 installed in Python 2.6 was fixed
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by @moreati (gh pr #115)
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- Several deprecated functions were replaced in the tests by @moreati
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(gh pr #116)
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- Improved the logic in Travis and Appveyor to alleviate issues where builds
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were failing due to connection issues when downloading the IANA timezone
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files. In addition to adding our own mirror for the files (gh pr #183), the
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download is now retried a number of times (with a delay) (gh pr #177)
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- Many failing doctests were fixed by @moreati. (gh pr #120)
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- Many fixes to the documentation (gh pr #103, gh pr #87 from @radarhere,
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gh pr #154 from @gpoesia, gh pr #156 from @awsum, gh pr #168 from @ja8zyjits)
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- Added a code coverage tool to the CI to help improve the library. (gh pr #182)
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- We now have a mailing list - dateutil@python.org, graciously hosted by
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Python.org.
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Version 2.4.2
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-------------
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- Updated zoneinfo to 2015b.
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- Fixed issue with parsing of tzstr on Python 2.7.x; tzstr will now be decoded
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if not a unicode type. gh #51 (lp:1331576), gh pr #55.
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- Fix a parser issue where AM and PM tokens were showing up in fuzzy date
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stamps, triggering inappropriate errors. gh #56 (lp: 1428895), gh pr #63.
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- Missing function "setcachesize" removed from zoneinfo __all__ list by @ryanss,
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fixing an issue with wildcard imports of dateutil.zoneinfo. (gh pr #66).
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- (PyPi only) Fix an issue with source distributions not including the test
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suite.
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Version 2.4.1
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-------------
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- Added explicit check for valid hours if AM/PM is specified in parser.
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(gh pr #22, issue #21)
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- Fix bug in rrule introduced in 2.4.0 where byweekday parameter was not
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handled properly. (gh pr #35, issue #34)
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- Fix error where parser allowed some invalid dates, overwriting existing hours
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with the last 2-digit number in the string. (gh pr #32, issue #31)
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- Fix and add test for Python 2.x compatibility with boolean checking of
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relativedelta objects. Implemented by @nimasmi (gh pr #43) and C<>dric Krier
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(lp: 1035038)
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- Replaced parse() calls with explicit datetime objects in unit tests unrelated
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to parser. (gh pr #36)
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- Changed private _byxxx from sets to sorted tuples and fixed one currently
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unreachable bug in _construct_byset. (gh pr #54)
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- Additional documentation for parser (gh pr #29, #33, #41) and rrule.
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- Formatting fixes to documentation of rrule and README.rst.
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- Updated zoneinfo to 2015a.
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Version 2.4.0
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-------------
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- Fix an issue with relativedelta and freezegun (lp:1374022)
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- Fix tzinfo in windows for timezones without dst (lp:1010050, gh #2)
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- Ignore missing timezones in windows like in POSIX
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- Fix minimal version requirement for six (gh #6)
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- Many rrule changes and fixes by @pganssle (gh pull requests #13 #14 #17),
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including defusing some infinite loops (gh #4)
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Version 2.3
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-----------
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- Cleanup directory structure, moved test.py to dateutil/tests/test.py
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- Changed many aspects of dealing with the zone info file. Instead of a cache,
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all the zones are loaded to memory, but symbolic links are loaded only once,
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so not much memory is used.
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- The package is now zip-safe, and universal-wheelable, thanks to changes in
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the handling of the zoneinfo file.
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- Fixed tzwin silently not imported on windows python2
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- New maintainer, together with new hosting: GitHub, Travis, Read-The-Docs
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Version 2.2
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-----------
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- Updated zoneinfo to 2013h
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- fuzzy_with_tokens parse addon from Christopher Corley
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- Bug with LANG=C fixed by Mike Gilbert
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Version 2.1
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-----------
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- New maintainer
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- Dateutil now works on Python 2.6, 2.7 and 3.2 from same codebase (with six)
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- #704047: Ismael Carnales' patch for a new time format
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- Small bug fixes, thanks for reporters!
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Version 2.0
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-----------
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- Ported to Python 3, by Brian Jones. If you need dateutil for Python 2.X,
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please continue using the 1.X series.
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- There's no such thing as a "PSF License". This source code is now
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made available under the Simplified BSD license. See LICENSE for
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details.
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Version 1.5
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-----------
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- As reported by Mathieu Bridon, rrules were matching the bysecond rules
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incorrectly against byminute in some circumstances when the SECONDLY
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frequency was in use, due to a copy & paste bug. The problem has been
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unittested and corrected.
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- Adam Ryan reported a problem in the relativedelta implementation which
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affected the yearday parameter in the month of January specifically.
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This has been unittested and fixed.
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- Updated timezone information.
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Version 1.4.1
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-------------
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- Updated timezone information.
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Version 1.4
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-----------
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- Fixed another parser precision problem on conversion of decimal seconds
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to microseconds, as reported by Erik Brown. Now these issues are gone
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for real since it's not using floating point arithmetic anymore.
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- Fixed case where tzrange.utcoffset and tzrange.dst() might fail due
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to a date being used where a datetime was expected (reported and fixed
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by Lennart Regebro).
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- Prevent tzstr from introducing daylight timings in strings that didn't
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specify them (reported by Lennart Regebro).
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- Calls like gettz("GMT+3") and gettz("UTC-2") will now return the
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expected values, instead of the TZ variable behavior.
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- Fixed DST signal handling in zoneinfo files. Reported by
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Nicholas F. Fabry and John-Mark Gurney.
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Version 1.3
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-----------
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- Fixed precision problem on conversion of decimal seconds to
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microseconds, as reported by Skip Montanaro.
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- Fixed bug in constructor of parser, and converted parser classes to
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new-style classes. Original report and patch by Michael Elsd<73>rfer.
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- Initialize tzid and comps in tz.py, to prevent the code from ever
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raising a NameError (even with broken files). Johan Dahlin suggested
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the fix after a pyflakes run.
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- Version is now published in dateutil.__version__, as requested
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by Darren Dale.
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- All code is compatible with new-style division.
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Version 1.2
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-----------
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- Now tzfile will round timezones to full-minutes if necessary,
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since Python's datetime doesn't support sub-minute offsets.
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Thanks to Ilpo Nyyss<73>nen for reporting the issue.
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- Removed bare string exceptions, as reported and fixed by
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Wilfredo S<>nchez Vega.
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- Fix bug in leap count parsing (reported and fixed by Eugene Oden).
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Version 1.1
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-----------
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- Fixed rrule byyearday handling. Abramo Bagnara pointed out that
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RFC2445 allows negative numbers.
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- Fixed --prefix handling in setup.py (by Sidnei da Silva).
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- Now tz.gettz() returns a tzlocal instance when not given any
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arguments and no other timezone information is found.
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- Updating timezone information to version 2005q.
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Version 1.0
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-----------
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- Fixed parsing of XXhXXm formatted time after day/month/year
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has been parsed.
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- Added patch by Jeffrey Harris optimizing rrule.__contains__.
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Version 0.9
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-----------
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- Fixed pickling of timezone types, as reported by
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Andreas K<>hler.
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- Implemented internal timezone information with binary
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timezone files [1]. datautil.tz.gettz() function will now
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try to use the system timezone files, and fallback to
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the internal versions. It's also possible to ask for
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the internal versions directly by using
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dateutil.zoneinfo.gettz().
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- New tzwin timezone type, allowing access to Windows
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internal timezones (contributed by Jeffrey Harris).
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- Fixed parsing of unicode date strings.
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- Accept parserinfo instances as the parser constructor
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parameter, besides parserinfo (sub)classes.
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- Changed weekday to spell the not-set n value as None
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instead of 0.
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- Fixed other reported bugs.
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[1] http://www.twinsun.com/tz/tz-link.htm
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Version 0.5
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-----------
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- Removed FREQ_ prefix from rrule frequency constants
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WARNING: this breaks compatibility with previous versions.
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- Fixed rrule.between() for cases where "after" is achieved
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before even starting, as reported by Andreas K<>hler.
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- Fixed two digit zero-year parsing (such as 31-Dec-00), as
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reported by Jim Abramson, and included test case for this.
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- Sort exdate and rdate before iterating over them, so that
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it's not necessary to sort them before adding to the rruleset,
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as reported by Nicholas Piper.
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