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* bpo-36048: Use __index__() instead of __int__() for implicit conversion if ↵Serhiy Storchaka2019-02-251-11/+26
| | | | | | available. (GH-11952) Deprecate using the __int__() method in implicit conversions of Python numbers to C integers.
* bpo-32417: Make timedelta arithmetic respect subclasses (#10902)Paul Ganssle2019-02-041-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | * Make timedelta return subclass types Previously timedelta would always return the `date` and `datetime` types, regardless of what it is added to. This makes it return an object of the type it was added to. * Add tests for timedelta arithmetic on subclasses * Make pure python timedelta return subclass types * Add test for fromtimestamp with tz argument * Add tests for subclass behavior in now * Add news entry. Fixes: bpo-32417 bpo-35364 * More descriptive variable names in tests Addresses Victor's comments
* bpo-22005: Fixed unpickling instances of datetime classes pickled by Python ↵Serhiy Storchaka2018-12-071-4/+34
| | | | | | 2. (GH-11017) encoding='latin1' should be used for successful decoding.
* bpo-34454: Clean up datetime.fromisoformat surrogate handling (GH-8959)Paul Ganssle2018-10-221-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Use _PyUnicode_Copy in sanitize_isoformat_str * Use repr in fromisoformat error message This reverses commit 67b74a98b2 per Serhiy Storchaka's suggestion: I suggested to use %R in the error message because including the raw string can be confusing in the case of empty string, or string containing trailing whitespaces, invisible or unprintable characters. We agree that it is better to change both the C and pure Python versions to use repr. * Retain non-sanitized dtstr for error printing This does not create an extra string, it just holds on to a reference to the original input string for purposes of creating the error message. * PEP 7 fixes to from_isoformat * Separate handling of Unicode and other errors In the initial implementation, errors other than encoding errors would both raise an error indicating an invalid format, which would not be true for errors like MemoryError. * Drop needs_decref from _sanitize_isoformat_str Instead _sanitize_isoformat_str returns a new reference, even to the original string.
* bpo-29097: Forego fold detection on windows for low timestamp values (GH-2385)Ammar Askar2018-07-251-0/+9
| | | On Windows, passing a negative value to local results in an OSError because localtime_s on Windows does not support negative timestamps. Unfortunately this means that fold detection for timestamps between 0 and max_fold_seconds will result in this OSError since we subtract max_fold_seconds from the timestamp to detect a fold. However, since we know there haven't been any folds in the interval [0, max_fold_seconds) in any timezone, we can hackily just forego fold detection for this time range on Windows.
* bpo-33812: Corrected astimezone for naive datetimes. (GH-7578)Alexander Belopolsky2018-06-101-3/+6
| | | | | | | | | | | | | | | | | | | | A datetime object d is aware if d.tzinfo is not None and d.tzinfo.utcoffset(d) does not return None. If d.tzinfo is None, or if d.tzinfo is not None but d.tzinfo.utcoffset(d) returns None, d is naive. This commit ensures that instances with non-None d.tzinfo, but d.tzinfo.utcoffset(d) returning None are treated as naive. In addition, C acceleration code will raise TypeError if d.tzinfo.utcoffset(d) returns an object with the type other than timedelta. * Updated the documentation. Assume that the term "naive" is defined elsewhere and remove the not entirely correct clarification. Thanks, Tim.
* bpo-33810 Remove unused code from datetime.py. (GH-7549)Alexander Belopolsky2018-06-081-11/+4
| | | | | Since implementation of bpo-25283, the objects returned by time.localtime always have tm_zone and tm_gmtoff attributes. Remove code that anticipates their absence.
* bpo-15873: Implement [date][time].fromisoformat (#4699)Paul Ganssle2017-12-211-30/+175
| | | Closes bpo-15873.
* bpo-31222: Make (datetime|date|time).replace return subclass type in Pure ↵Paul Ganssle2017-11-091-3/+3
| | | | Python (#4176)
* Closes issue bpo-5288: Allow tzinfo objects with sub-minute offsets. (#2896)Alexander Belopolsky2017-07-311-22/+29
| | | | | | | | | | | | | | | | | | * Closes issue bpo-5288: Allow tzinfo objects with sub-minute offsets. * bpo-5288: Implemented %z formatting of sub-minute offsets. * bpo-5288: Removed mentions of the whole minute limitation on TZ offsets. * bpo-5288: Removed one more mention of the whole minute limitation. Thanks @csabella! * Fix a formatting error in the docs * Addressed review comments. Thanks, @haypo.
* bpo-30302 Make timedelta.__repr__ more informative. (#1493)Utkarsh Upadhyay2017-07-251-12/+10
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* bpo-30822: Fix testing of datetime module. (#2530) (#2783)Utkarsh Upadhyay2017-07-211-1/+2
| | | Only C implementation was tested.
* Revert "bpo-30822: Fix testing of datetime module." (#2588)Victor Stinner2017-07-051-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Revert "bpo-30854: Fix compile error when --without-threads (#2581)" This reverts commit 0c3116309307ad2c7f8e2d2096612f4ab33cbb62. * Revert "NEWS for 30777 (#2576)" This reverts commit aaa917ff38f9869eeebe3bc9469bfee64089d826. * Revert "bpo-21624: IDLE -- minor htest fixes (#2575)" This reverts commit 2000150c569941584994ec4ec59171961209bec3. * Revert "bpo-30777: IDLE: configdialog - add docstrings and improve comments (#2440)" This reverts commit 7eb5883ac59833bf63f0e1f7fb95671a1ac1ee08. * Revert "bpo-30319: socket.close() now ignores ECONNRESET (#2565)" This reverts commit 67e1478dba6efe60b8e1890192014b8b06dd6bd9. * Revert "bpo-30789: Use a single memory block for co_extra. (#2555)" This reverts commit 378ebb6578b9d709f38b888d23874c0b18125249. * Revert "bpo-30845: Enhance test_concurrent_futures cleanup (#2564)" This reverts commit 3df9dec425b0254df1cdf41922fd8d6b08bf47e4. * Revert "bpo-29293: multiprocessing.Condition.notify() lacks parameter `n` (#2480)" This reverts commit 48350412b70c76fa51f488cfc736c80d59b5e8eb. * Revert "Remove outdated FOX from GUI FAQ (GH-2538)" This reverts commit d3ed2877a798d07df75422afe136b4727e500c99. * Revert "bpo-6691: Pyclbr now reports nested classes and functions. (#2503)" This reverts commit 246ff3bd00f97658e567a7087645a6b76e056491. * Revert "bpo-29464: Rename METH_FASTCALL to METH_FASTCALL|METH_KEYWORDS and make (#1955)" This reverts commit 6969eaf4682beb01bc95eeb14f5ce6c01312e297. * Revert "bpo-30832: Remove own implementation for thread-local storage (#2537)" This reverts commit aa0aa0492c5fffe750a26d2ab13737a1a6d7d63c. * Revert "bpo-30764: Fix regrtest --fail-env-changed --forever (#2536)" This reverts commit 5e87592fd12e0b7c41edc11d4885ed7298d5063b. * Revert "bpo-30822: Deduplicate ZoneInfoTest classes in test_datetime. (#2534)" This reverts commit 34b54873b51a1ebee2a3c57b7205537b4f33128d. * Revert "bpo-30822: Fix testing of datetime module. (#2530)" This reverts commit 98b6bc3bf72532b784a1c1fa76eaa6026a663e44.
* bpo-30822: Fix testing of datetime module. (#2530)Utkarsh Upadhyay2017-07-021-1/+2
| | | | Only C implementation was tested.
* Issue #24773: fix datetime.time constructor docstringVictor Stinner2017-01-041-1/+1
| | | | | The default value of fold is zero, not True. Fix the docstring of the Python implementation.
* Issue #28752: Restored the __reduce__() methods of datetime objects.Serhiy Storchaka2016-11-211-3/+9
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* Closes #27710: Disallow fold not in [0, 1] in time and datetime constructors.Alexander Belopolsky2016-08-081-6/+8
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* Closes #27661: Added tzinfo keyword argument to datetime.combine.Alexander Belopolsky2016-08-021-2/+4
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* Issue #27626: Merge spelling fixes from 3.5Martin Panter2016-07-281-1/+1
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| * Issue #27626: Spelling fixes in docs, comments and internal namesMartin Panter2016-07-281-1/+1
| | | | | | | | Based on patch by Ville Skyttä.
* | Closes issue #24773: Implement PEP 495 (Local Time Disambiguation).Alexander Belopolsky2016-07-221-70/+172
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* | Issue #27125: Remove duplicated words in exception messageMartin Panter2016-05-301-1/+1
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* | Closes #19475: Added timespec to the datetime.isoformat() method.Alexander Belopolsky2016-03-061-15/+36
| | | | | | | | | | | | | | Added an optional argument timespec to the datetime isoformat() method to choose the precision of the time component. Original patch by Alessandro Cucci.
* | Merge 'used with permission' additionsBrett Cannon2016-01-151-0/+1
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| * Add some "used with permission" mentions where external resources are ↵Brett Cannon2016-01-151-0/+1
| | | | | | | | | | | | referenced. Permission was validated prior to adding these markings.
| * Merge 3.4 (datetime rounding)Victor Stinner2015-09-181-28/+22
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| | * Issue #23517: Fix rounding in fromtimestamp() and utcfromtimestamp() methodsVictor Stinner2015-09-181-29/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of datetime.datetime: microseconds are now rounded to nearest with ties going to nearest even integer (ROUND_HALF_EVEN), instead of being rounding towards zero (ROUND_DOWN). It's important that these methods use the same rounding mode than datetime.timedelta to keep the property: (datetime(1970,1,1) + timedelta(seconds=t)) == datetime.utcfromtimestamp(t) It also the rounding mode used by round(float) for example. Add more unit tests on the rounding mode in test_datetime.
* | | cleanup datetime codeVictor Stinner2015-09-081-7/+0
| | | | | | | | | | | | remove scories of round half up code and debug code.
* | | Issue #23517: fromtimestamp() and utcfromtimestamp() methods ofVictor Stinner2015-09-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | datetime.datetime now round microseconds to nearest with ties going to nearest even integer (ROUND_HALF_EVEN), as round(float), instead of rounding towards -Infinity (ROUND_FLOOR). pytime API: replace _PyTime_ROUND_HALF_UP with _PyTime_ROUND_HALF_EVEN. Fix also _PyTime_Divide() for negative numbers. _PyTime_AsTimeval_impl() now reuses _PyTime_Divide() instead of reimplementing rounding modes.
* | | Revert change 0eb8c182131e:Victor Stinner2015-09-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | """Issue #23517: datetime.timedelta constructor now rounds microseconds to nearest with ties going away from zero (ROUND_HALF_UP), as Python 2 and Python older than 3.3, instead of rounding to nearest with ties going to nearest even integer (ROUND_HALF_EVEN).""" datetime.timedelta uses rounding mode ROUND_HALF_EVEN again.
* | | Closes Issue#22241: timezone.utc name is now plain 'UTC', not 'UTC-00:00'.Alexander Belopolsky2015-09-061-0/+2
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* | | Issue #23517: Fix implementation of the ROUND_HALF_UP rounding mode inVictor Stinner2015-09-041-27/+21
| | | | | | | | | | | | | | | datetime.datetime.fromtimestamp() and datetime.datetime.utcfromtimestamp(). microseconds sign should be kept before rounding.
* | | Issue #23517: fromtimestamp() and utcfromtimestamp() methods ofVictor Stinner2015-09-031-2/+2
| | | | | | | | | | | | | | | | | | datetime.datetime now round microseconds to nearest with ties going away from zero (ROUND_HALF_UP), as Python 2 and Python older than 3.3, instead of rounding towards -Infinity (ROUND_FLOOR).
* | | Issue #23517: datetime.timedelta constructor now rounds microseconds to nearestVictor Stinner2015-09-021-2/+10
|/ / | | | | | | | | | | with ties going away from zero (ROUND_HALF_UP), as Python 2 and Python older than 3.3, instead of rounding to nearest with ties going to nearest even integer (ROUND_HALF_EVEN).
* | Issue #23641: Cleaned out legacy dunder names from tests and docs.Serhiy Storchaka2015-03-121-3/+4
|\ \ | |/ | | | | | | Fixed 2 to 3 porting bug in pynche.ColorDB. Added few tests for __truediv__, __floordiv__ and __matmul__.
| * Issue #23641: Cleaned out legacy dunder names from tests and docs.Serhiy Storchaka2015-03-121-3/+4
| | | | | | | | Fixed 2 to 3 porting bug in pynche.ColorDB.
* | Closes issue #22791: Improved datetime from timestamp methods documentation.Alexander Belopolsky2015-03-011-1/+1
| | | | | | | | Original patch by Akira Li.
* | Fixes #23521: Corrected pure python implementation of timedelta division.Alexander Belopolsky2015-02-281-3/+23
|\ \ | |/ | | | | | | * Eliminated OverflowError from timedelta * float for some floats; * Corrected rounding in timedlta true division.
| * Fixes #23521: Corrected pure python implementation of timedelta division.Alexander Belopolsky2015-02-281-3/+23
| | | | | | | | | | * Eliminated OverflowError from timedelta * float for some floats; * Corrected rounding in timedlta true division.
* | Issue #23326: Removed __ne__ implementations. Since fixing default __ne__Serhiy Storchaka2015-01-311-25/+0
| | | | | | | | implementation in issue #21408 they are redundant.
* | Closes issue #20858: Enhancements/fixes to pure-python datetime moduleAlexander Belopolsky2014-09-281-134/+147
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch brings the pure-python datetime more in-line with the C module. Patch contributed by Brian Kearns, a PyPy developer. PyPy project has been running these modifications in PyPy2 stdlib. This commit includes: - General PEP8/cleanups; - Better testing of argument types passed to constructors; - Removal of duplicate operations; - Optimization of timedelta creation; - Caching the result of __hash__ like the C accelerator; - Enhancements/bug fixes in tests.
* | Issue #22033: Reprs of most Python implemened classes now contain actualSerhiy Storchaka2014-07-251-20/+29
| | | | | | | | class name instead of hardcoded one.
* | remove the ability of datetime.time to be considered false (closes #13936)Benjamin Peterson2014-03-201-6/+0
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* improve commentBenjamin Peterson2013-08-291-2/+2
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* make lists uniformly integers for the benefit of pypyBenjamin Peterson2013-08-291-2/+3
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* Issue #18783: Removed existing mentions of Python long type in docstrings,Serhiy Storchaka2013-08-271-2/+2
|\ | | | | | | error messages and comments.
| * Issue #18783: Removed existing mentions of Python long type in docstrings,Serhiy Storchaka2013-08-271-2/+2
| | | | | | | | error messages and comments.
* | #18705: merge with 3.3.Ezio Melotti2013-08-171-1/+1
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| * #18705: fix a number of typos. Patch by Févry Thibault.Ezio Melotti2013-08-171-1/+1
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* | Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a)Brett Cannon2013-07-041-1/+1
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