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* Issue #24268: Address some PEP 489 refleaksNick Coghlan2015-05-232-5/+11
| | | | | | | | - missing DECREF in PyModule_FromDefAndSpec2 - missing DECREF in PyType_FromSpecAndBases2 - missing DECREF in _testmultiphase module Patch by Petr Viktorin
* PEP 489: Multi-phase extension module initializationNick Coghlan2015-05-231-52/+283
| | | | | | | | | | | | | | | | | | | | | | | Known limitations of the current implementation: - documentation changes are incomplete - there's a reference leak I haven't tracked down yet The leak is most visible by running: ./python -m test -R3:3 test_importlib However, you can also see it by running: ./python -X showrefcount Importing the array or _testmultiphase modules, and then deleting them from both sys.modules and the local namespace shows significant increases in the total number of active references each cycle. By contrast, with _testcapi (which continues to use single-phase initialisation) the global refcounts stabilise after a couple of cycles.
* Issue 24237: Raise PendingDeprecationWarning per PEP 479Yury Selivanov2015-05-221-3/+20
| | | | | | | | | Raise PendingDeprecationWarning when generator raises StopIteration and no __future__ import is used. Fix offenders in the stdlib and tests. See also issue 22906. Thanks to Nick Coghlan and Berker Peksag for reviews.
* Issue #24257: Fixed incorrect uses of PyObject_IsInstance().Serhiy Storchaka2015-05-222-7/+5
|\ | | | | | | | | Fixed segmentation fault in sqlite3.Row constructor with faked cursor type. Fixed system error in the comparison of faked types.SimpleNamespace.
| * Issue #24257: Fixed incorrect uses of PyObject_IsInstance().Serhiy Storchaka2015-05-222-7/+5
| | | | | | | | | | Fixed segmentation fault in sqlite3.Row constructor with faked cursor type. Fixed system error in the comparison of faked types.SimpleNamespace.
* | Issue #23985: Fixed integer overflow in iterator object. Patch bySerhiy Storchaka2015-05-211-0/+5
|\ \ | |/ | | | | Clement Rouault.
| * Issue #23985: Fixed integer overflow in iterator object. Patch bySerhiy Storchaka2015-05-211-0/+5
| | | | | | | | Clement Rouault.
* | Fix some compilation warnings when using gcc (-Wmaybe-uninitialized).Antoine Pitrou2015-05-191-3/+3
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| * Fix some compilation warnings when using gcc (-Wmaybe-uninitialized).Antoine Pitrou2015-05-191-17/+17
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* | Issue #23985: Fix a possible buffer overrun when deleting a slice from the ↵Antoine Pitrou2015-05-191-6/+2
|\ \ | |/ | | | | | | | | front of a bytearray and then appending some other bytes data. Patch by Martin Panter.
| * Issue #23985: Fix a possible buffer overrun when deleting a slice from the ↵Antoine Pitrou2015-05-191-6/+2
| | | | | | | | | | | | front of a bytearray and then appending some other bytes data. Patch by Martin Panter.
* | Fixed typos in comments.Serhiy Storchaka2015-05-181-4/+4
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| * Fixed typos in comments.Serhiy Storchaka2015-05-181-2/+2
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* | mergeRaymond Hettinger2015-05-171-1/+1
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| * Issue #23757: Only call the concrete list API for exact lists.Raymond Hettinger2015-05-171-1/+1
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* | Issue #24064: Help property() support GCRaymond Hettinger2015-05-131-1/+9
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* | Minor stylistic and consistency cleanup.Raymond Hettinger2015-05-131-19/+19
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* | Issue #23290: Optimize set_merge() for cases where the target is empty.Raymond Hettinger2015-05-131-10/+40
| | | | | | | | (Contributed by Serhiy Storchaka.)
* | Issue #24064: Property() docstrings are now writeable.Raymond Hettinger2015-05-131-1/+1
| | | | | | | | (Patch by Berker Peksag.)
* | Issue #22486: Added the math.gcd() function. The fractions.gcd() function ↵Serhiy Storchaka2015-05-121-0/+205
| | | | | | | | | | | | now is deprecated. Based on patch by Mark Dickinson.
* | Issue #15027: The UTF-32 encoder is now 3x to 7x faster.Serhiy Storchaka2015-05-122-61/+128
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* | Fix warnings for gen_get_iter()Yury Selivanov2015-05-121-1/+1
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* | PEP 0492 -- Coroutines with async and await syntax. Issue #24017.Yury Selivanov2015-05-126-17/+198
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* | Issue #22906: Do incref before SetCause/SetContextYury Selivanov2015-05-101-1/+1
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* | Issue 22906: Increment refcount after PyException_SetContextYury Selivanov2015-05-091-0/+1
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* | PEP 479: Change StopIteration handling inside generators.Yury Selivanov2015-05-091-0/+24
| | | | | | | | Closes issue #22906.
* | PEP 448: additional unpacking generalizations (closes #2292)Benjamin Peterson2015-05-061-3/+3
| | | | | | | | Patch by Neil Girdhar.
* | Issue #23910: Optimize property() getter calls. Patch by Joe JevnikRaymond Hettinger2015-04-301-1/+9
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* | Merge 3.4Andrew Svetlov2015-04-271-1/+1
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| * Issue #21354: PyCFunction_New function is exposed by python DLL again.Andrew Svetlov2015-04-271-1/+1
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* | Issue #23996: Avoid a crash when a delegated generator raises an ↵Antoine Pitrou2015-04-261-5/+22
|\ \ | |/ | | | | unnormalized StopIteration exception. Patch by Stefan Behnel.
| * Issue #23996: Avoid a crash when a delegated generator raises an ↵Antoine Pitrou2015-04-261-5/+22
| | | | | | | | unnormalized StopIteration exception. Patch by Stefan Behnel.
* | Implements issue #9951: Adds a hex() method to bytes, bytearray, & memoryview.Gregory P. Smith2015-04-253-0/+45
| | | | | | | | | | | | | | Also updates a few internal implementations of the same thing to use the new built-in code. Contributed by Arnon Yaari.
* | Issue #24007: Argument Clinic now writes the format of PyArg_Parse*() at theSerhiy Storchaka2015-04-233-53/+25
| | | | | | | | same line as function name.
* | merge 3.4 (#24044)Benjamin Peterson2015-04-231-2/+4
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| * merge 3.3 (#24044)Benjamin Peterson2015-04-231-2/+4
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| | * merge 3.2 (#24044)Benjamin Peterson2015-04-231-2/+4
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| | | * properly handle malloc failure (closes #24044)Benjamin Peterson2015-04-231-2/+4
| | | | | | | | | | | | | | | | Patch by Christian Heimes.
| | | * Issue #23055: Fixed read-past-the-end error in PyUnicode_FromFormatV.Serhiy Storchaka2015-01-301-0/+2
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| | | * Issue #23055: Fixed a buffer overflow in PyUnicode_FromFormatV. AnalysisSerhiy Storchaka2015-01-271-17/+20
| | | | | | | | | | | | | | | | and fix by Guido Vranken.
| | | * Fix unicode_aswidechar() for 4b unicode and 2b wchar_t (AIX).Georg Brandl2014-10-011-1/+1
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* | | | merge 3.4 (#22785)Benjamin Peterson2015-04-221-1/+5
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| * | | improved range docstring (closes #22785)Benjamin Peterson2015-04-221-1/+5
| | | | | | | | | | | | | | | | Patch by Ned Batchelder.
* | | | Issue #23908: os functions now reject paths with embedded null characterSerhiy Storchaka2015-04-201-15/+0
|\ \ \ \ | |/ / / | | | | | | | | | | | | | | | | on Windows instead of silently truncate them. Removed no longer used _PyUnicode_HasNULChars().
* | | | Remove local dead code. In both blocks dir is always greater 0.Christian Heimes2015-04-182-4/+2
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* | | | Issue 19933: Provide default argument for ndigits in round. Patch by ↵Steve Dower2015-04-151-2/+3
| | | | | | | | | | | | | | | | Vajrasky Kok.
* | | | Issue #23944: Argument Clinic now wraps long impl prototypes at column 78.Larry Hastings2015-04-144-26/+42
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* | | | Issue #20586: Argument Clinic now ensures signatures on functions without ↵Zachary Ware2015-04-131-1/+1
| | | | | | | | | | | | | | | | docstrings.
* | | | Issue #23726: Don't enable GC for user subclasses of non-GC types that don't ↵Antoine Pitrou2015-04-131-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | add any new fields. Patch by Eugene Toder.
* | | | Issue #23492: Argument Clinic now generates argument parsing code withSerhiy Storchaka2015-04-032-20/+20
| | | | | | | | | | | | | | | | PyArg_Parse instead of PyArg_ParseTuple if possible.