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310 Commits

Author SHA1 Message Date
Steve Dower e58571b7ea Fixes tests broken by issue #27781. 2016-09-08 11:11:13 -07:00
Victor Stinner 742da040db Implement compact dict 
Issue #27350: `dict` implementation is changed like PyPy. It is more compact
and preserves insertion order.

_PyDict_Dummy() function has been removed.

Disable test_gdb: python-gdb.py is not updated yet to the new structure of
compact dictionaries (issue #28023).

Patch written by INADA Naoki.
 2016-09-07 17:40:12 -07:00
Benjamin Peterson 46d3a595fd fix expected layout of code objects 2016-09-07 14:56:15 -07:00
Eric Snow 92a6c170e6 Issue #24254: Preserve class attribute definition order. 2016-09-05 14:50:11 -07:00
Serhiy Storchaka a793037d80 Issue #19527: Fixed tests with defined COUNT_ALLOCS. 2016-07-03 22:27:26 +03:00
Serhiy Storchaka 6a7b3a77b4 Issue #26778: Fixed "a/an/and" typos in code comment and documentation. 2016-04-17 08:32:47 +03:00
Serhiy Storchaka fc43511867 Issue #25339: PYTHONIOENCODING now has priority over locale in setting the 
error handler for stdin and stdout.
 2016-04-10 14:34:13 +03:00
Serhiy Storchaka 5185597a69 Fixed sizeof tests for dict and type (they were passed by accident). 
Added tests for dict views iterators.
 2015-12-20 11:39:14 +02:00
Serhiy Storchaka aaf69aca45 Don't create non-needed file. 2015-12-20 09:37:52 +02:00
Serhiy Storchaka 9c297e43bf Use correct PyGC_Head size in tests for issue #25421. 2015-12-19 22:49:29 +02:00
Serhiy Storchaka 5c4064e8bd Issue #25421: __sizeof__ methods of builtin types now use dynamic basic size. 
This allows sys.getsize() to work correctly with their subclasses with
__slots__ defined.
 2015-12-19 20:05:25 +02:00
Victor Stinner 50856d5ae7 sys.setrecursionlimit() now raises RecursionError 
Issue #25274: sys.setrecursionlimit() now raises a RecursionError if the new
recursion limit is too low depending at the current recursion depth. Modify
also the "lower-water mark" formula to make it monotonic. This mark is used to
decide when the overflowed flag of the thread state is reset.
 2015-10-13 00:11:21 +02:00
Victor Stinner 87bddbac9d (Merge 3.4) Issue #25274: test_recursionlimit_recovery() of test_sys now checks 
sys.gettrace() when the test is executed, not when the module is loaded.

sys.settrace() may be after after the test is loaded.
 2015-10-01 08:56:27 +02:00
Victor Stinner 3f18f10f39 Issue #25274: test_recursionlimit_recovery() of test_sys now checks 
sys.gettrace() when the test is executed, not when the module is loaded.

sys.settrace() may be after after the test is loaded.
 2015-10-01 08:55:33 +02:00
Yury Selivanov f488fb422a Issue #19235: Add new RecursionError exception. Patch by Georg Brandl. 2015-07-03 01:04:23 -04:00
Yury Selivanov 7544508f02 PEP 0492 -- Coroutines with async and await syntax. Issue #24017. 2015-05-11 22:57:16 -04:00
Berker Peksag ce643913a9 Issue #9517: Move script_helper to the support package. 
Patch by Christie Wilson.
 2015-05-06 06:33:17 +03:00
Antoine Pitrou 63afdaa110 Issue #23629: Fix the default __sizeof__ implementation for variable-sized objects. 2015-03-10 22:35:24 +01:00
Antoine Pitrou a654510150 Issue #23629: Fix the default __sizeof__ implementation for variable-sized objects. 2015-03-10 22:32:00 +01:00
Benjamin Peterson bcf527e0d6 merge 3.4 2015-02-02 14:22:19 -05:00
Benjamin Peterson f5f9c13551 adjust for py3k module renaming 2015-02-02 14:22:13 -05:00
Benjamin Peterson 5e69419ee4 merge 3.4 2015-02-02 14:06:29 -05:00
Benjamin Peterson 3356a2e2f0 _clear_type_cache is cpython-only 2015-02-02 14:06:11 -05:00
Stefan Krah f5324d7074 Closes #22668: Merge from 3.4. 2015-01-29 14:29:51 +01:00
Raymond Hettinger 93035c44fd Issue #23119: Simplify setobject by inlining the special case for unicode equality testing. 2015-01-25 16:12:49 -08:00
Raymond Hettinger 1202a4733e Issue 23261: Clean-up the hack to store the set.pop() search finger in a hash field instead of the setobject. 2015-01-18 13:12:42 -08:00
Antoine Pitrou 5db1bb81ff Issue #22696: Add function :func:`sys.is_finalizing` to know about interpreter shutdown. 2014-12-07 01:28:27 +01:00
Serhiy Storchaka 42826566f5 Issue #22193: Fixed integer overflow error in sys.getsizeof(). 
Fixed an error in _PySys_GetSizeOf declaration.
 2014-11-15 13:22:27 +02:00
Serhiy Storchaka 030e92d1a5 Issue #22193: Fixed integer overflow error in sys.getsizeof(). 
Fixed an error in _PySys_GetSizeOf declaration.
 2014-11-15 13:21:37 +02:00
Victor Stinner cddaa1bd62 (Merge 3.4) Closes #22205: sys._debugmallocstats is a cpython specific feature, 
so test_debugmallocstats should be marked as such. Patch written by Martin
Matusiak.
 2014-08-16 14:11:14 +02:00
Victor Stinner 8e7966b00e Closes #22205: sys._debugmallocstats is a cpython specific feature, so 
test_debugmallocstats should be marked as such. Patch written by Martin
Matusiak.
 2014-08-16 14:11:01 +02:00
Antoine Pitrou b349e4c929 Issue #22116: C functions and methods (of the 'builtin_function_or_method' type) can now be weakref'ed. Patch by Wei Wu. 2014-08-06 19:31:40 -04:00
Victor Stinner 7db27c8ed6 Issue #21205: Fix unit tests 2014-06-16 16:21:57 +02:00
Antoine Pitrou 3a74ce2088 Issue #13204: Calling sys.flags.__new__ would crash the interpreter, now it raises a TypeError. 2014-04-28 13:08:28 +02:00
Antoine Pitrou 871dfc41d3 Issue #13204: Calling sys.flags.__new__ would crash the interpreter, now it raises a TypeError. 2014-04-28 13:07:06 +02:00
Benjamin Peterson d51374ed78 PEP 465: a dedicated infix operator for matrix multiplication (closes #21176) 2014-04-09 23:55:56 -04:00
Victor Stinner 97f17a784a Issue #19977: Enable test_c_locale_surrogateescape() on Windows 
Only test the error handler. The encoding is not ASCII on Windows: it may the
OEM or ANSI code page.
 2014-03-18 02:28:10 +01:00
Victor Stinner 7143029d43 Issue #19977: When the ``LC_TYPE`` locale is the POSIX locale (``C`` locale), 
:py:data:`sys.stdin` and :py:data:`sys.stdout` are now using the
``surrogateescape`` error handler, instead of the ``strict`` error handler.
 2014-03-18 01:18:21 +01:00
Zachary Ware 1d7ba5cd7b Issue #20510: Merge with 3.3 2014-02-19 10:46:05 -06:00
Zachary Ware 1f9e601765 Issue #20510: Confirm that the code attribute of the SystemExit 
exception raised by sys.exit is None when no code is given.

As suggested by Serhiy Storchaka.
 2014-02-19 10:44:47 -06:00
Zachary Ware c36e504c53 Issue #20510: Merge with 3.3. 2014-02-18 08:41:21 -06:00
Zachary Ware cefe6b34de Issue #20510: Rewrote test_exit in test_sys to match existing comments 
and to modernize.  Patch by Gareth Rees.
 2014-02-18 08:39:04 -06:00
Serhiy Storchaka f28ba369dd Issue #20532: Tests which use _testcapi now are marked as CPython only. 2014-02-07 10:10:55 +02:00
Serhiy Storchaka 5cfc79deae Issue #20532: Tests which use _testcapi now are marked as CPython only. 2014-02-07 10:06:39 +02:00
Victor Stinner ed0b87d73c Fix the C definition of the sys._debugmallocstats() function: the function has 
no parameter
 2013-12-19 17:16:42 +01:00
Victor Stinner fdeb6ec45a Issue #14432: Remove the thread state field from the frame structure. Fix a 
crash when a generator is created in a C thread that is destroyed while the
generator is still used. The issue was that a generator contains a frame, and
the frame kept a reference to the Python state of the destroyed C thread. The
crash occurs when a trace function is setup.
 2013-12-13 02:01:38 +01:00
Victor Stinner 56668dc187 Issue #19751: Fix hash_info test of test_sys on SPARC Solaris 2013-12-12 23:07:40 +01:00
Victor Stinner 4b6d4b56d3 Issue #19751: Fix typo in configuration option 2013-12-12 23:06:07 +01:00
Christian Heimes 985ecdcfc2 ssue #19183: Implement PEP 456 'secure and interchangeable hash algorithm'. 
Python now uses SipHash24 on all major platforms.
 2013-11-20 11:46:18 +01:00
Serhiy Storchaka 43767638a9 Issue #18702: All skipped tests now reported as skipped. 2013-11-03 21:31:38 +02:00
Serhiy Storchaka 7908068627 Issue #18702: All skipped tests now reported as skipped. 2013-11-03 21:31:18 +02:00
Antoine Pitrou 77e904e6a6 Issue #18948: improve SuppressCoreFiles to include Windows crash popup suppression, and use it in more tests. 
Patch by Valerie Lambert and Zachary Ware.
 2013-10-08 23:04:32 +02:00
Antoine Pitrou 5df8a8a1fd Issue #19087: Improve bytearray allocation in order to allow cheap popping of data at the front (slice deletion). 2013-10-05 21:12:18 +02:00
Serhiy Storchaka bf28d2dcad Issue #18818: The "encodingname" part of PYTHONIOENCODING is now optional. 2013-09-13 11:46:24 +03:00
Serhiy Storchaka 46e1ce214b Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 20:17:03 +03:00
Serhiy Storchaka 9594942716 Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 19:40:23 +03:00
Christian Heimes ad73a9cf97 Issue #16400: Add command line option for isolated mode. 
-I

    Run Python in isolated mode. This also implies -E and -s. In isolated mode
    sys.path contains neither the script’s directory nor the user’s
    site-packages directory. All PYTHON* environment variables are ignored,
    too. Further restrictions may be imposed to prevent the user from
    injecting malicious code.
 2013-08-10 16:36:18 +02:00
Antoine Pitrou 58720d6145 Issue #17934: Add a clear() method to frame objects, to help clean up expensive details (local variables) and break reference cycles. 2013-08-05 23:26:40 +02:00
Antoine Pitrou dcedaf6e53 Issue #18214: Improve finalization of Python modules to avoid setting their globals to None, in most cases. 2013-07-31 23:14:08 +02:00
Antoine Pitrou 796564c27b Issue #18112: PEP 442 implementation (safe object finalization). 2013-07-30 19:59:21 +02:00
Antoine Pitrou 80bc00f582 Issue #18063: fix some struct specifications in the tests for sys.getsizeof(). 2013-05-25 23:47:29 +02:00
Antoine Pitrou 1256f1f438 Issue #18063: fix some struct specifications in the tests for sys.getsizeof(). 2013-05-25 23:48:15 +02:00
Antoine Pitrou 9396356948 Backout c89febab4648 following private feedback by Guido. 
(Issue #17807: Generators can now be finalized even when they are part of a reference cycle)
 2013-05-14 20:37:52 +02:00
Antoine Pitrou 04e70d19e7 Issue #17807: Generators can now be finalized even when they are part of a reference cycle. 2013-05-08 18:12:35 +02:00
Ezio Melotti a612176c9c #17493: merge with 3.3. 2013-03-20 18:16:05 +02:00
Ezio Melotti a49178e48e #17493: merge with 3.2. 2013-03-20 18:15:37 +02:00
Ezio Melotti 958f7ae865 #17493: re-enable a test on Windows. Patch by Zachary Ware. 2013-03-20 18:14:48 +02:00
Antoine Pitrou f61dc4cea2 Relax test when WITH_PYMALLOC is false or undefined. 2012-12-18 19:50:58 +01:00
Antoine Pitrou 928405303d Following issue #13390, fix compilation --without-pymalloc, and make sys.getallocatedblocks() return 0 in that situation. 2012-12-17 23:05:59 +01:00
Antoine Pitrou f9d0b1256f Issue #13390: New function :func:`sys.getallocatedblocks()` returns the number of memory blocks currently allocated. 
Also, the ``-R`` option to regrtest uses this function to guard against memory allocation leaks.
 2012-12-09 14:28:26 +01:00
Benjamin Peterson 29e02a2be8 merge 3.3 2012-10-09 11:16:13 -04:00
Benjamin Peterson b29614e047 compare singletons by identity not equality (closes #16712) 
Patch from Serhiy Storchaka.
 2012-10-09 11:16:03 -04:00
Jesus Cea f01d695ccd Closes #16135: Removal of OS/2 support 2012-10-05 03:36:11 +02:00
Georg Brandl e054f452bd Fix test_sys.test_implementation for final releases. 2012-09-29 09:44:17 +02:00
Antoine Pitrou 6f1a40ffd3 Merge universal newlines-related fixes (issue #13119) 2012-08-05 00:25:31 +02:00
Antoine Pitrou 894375a2fd Fix test_sys under Windows (issue #13119) 2012-08-05 00:15:06 +02:00
Martin v. Löwis 2b16844326 Issue #15467: Merge 3.2 2012-07-29 16:38:45 +02:00
Martin v. Löwis 33f799725c Issue #15467: Move helpers for __sizeof__ tests into test_support. 
Patch by Serhiy Storchaka.
 2012-07-29 16:33:05 +02:00
Martin v. Löwis 3bbd2fad4d Issue #15456: Fix code __sizeof__ after #12399 change. 
Patch by Serhiy Storchaka.
 2012-07-26 22:23:23 +02:00
David Malcolm 49526f48fc Issue #14785: Add sys._debugmallocstats() to help debug low-level memory allocation issues 2012-06-22 14:55:41 -04:00
Barry Warsaw efce00c537 Whitespace normalization 2012-06-04 12:02:42 -04:00
Barry Warsaw 028b37c941 PEP 421 requires that .name be lower case. 2012-06-04 12:01:56 -04:00
Barry Warsaw 409da157d7 Eric Snow's implementation of PEP 421. 
Issue 14673: Add sys.implementation
 2012-06-03 16:18:47 -04:00
Richard Oudkerk 3e0a1eb889 Issue #14930: Make memoryview objects weakrefable. 2012-05-28 21:35:09 +01:00
Vinay Sajip 7ded1f0f69 Implemented PEP 405 (Python virtual environments). 2012-05-26 03:45:29 +01:00
Benjamin Peterson d5a1c44455 PEP 415: Implement suppression of __context__ display with an exception attribute 
This replaces the original PEP 409 implementation. See #14133.
 2012-05-14 22:09:31 -07:00
Brett Cannon acf85cd131 Issue #13959: Re-implement imp.NullImporter in Lib/imp.py. 2012-04-29 12:50:03 -04:00
Martin v. Loewis 4f2f3b6217 Account for shared keys in type's __sizeof__ (#13903). 2012-04-24 19:13:57 +02:00
Benjamin Peterson 7d95e40721 Implement PEP 412: Key-sharing dictionaries (closes #13903) 
Patch from Mark Shannon.
 2012-04-23 11:24:50 -04:00
Benjamin Peterson 2afe6aeae8 perform yield from delegation by repeating YIELD_FROM opcode (closes #14230) 
This allows generators that are using yield from to be seen by debuggers. It
also kills the f_yieldfrom field on frame objects.

Patch mostly from Mark Shannon with a few tweaks by me.
 2012-03-15 15:37:39 -05:00
Benjamin Peterson f28fcff17d adjust for change in AST type 2012-03-12 11:19:19 -07:00
Stefan Krah 9a2d99e28a - Issue #10181: New memoryview implementation fixes multiple ownership 
and lifetime issues of dynamically allocated Py_buffer members (#9990)
  as well as crashes (#8305, #7433). Many new features have been added
  (See whatsnew/3.3), and the documentation has been updated extensively.
  The ndarray test object from _testbuffer.c implements all aspects of
  PEP-3118, so further development towards the complete implementation
  of the PEP can proceed in a test-driven manner.

  Thanks to Nick Coghlan, Antoine Pitrou and Pauli Virtanen for review
  and many ideas.

- Issue #12834: Fix incorrect results of memoryview.tobytes() for
  non-contiguous arrays.

- Issue #5231: Introduce memoryview.cast() method that allows changing
  format and shape without making a copy of the underlying memory.
 2012-02-25 12:24:21 +01:00
Georg Brandl 2fb477c0f0 Merge 3.2: Issue #13703 plus some related test suite fixes. 2012-02-21 00:33:36 +01:00
Georg Brandl 09a7c72cad Merge from 3.1: Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
 2012-02-20 21:31:46 +01:00
Georg Brandl 2daf6ae249 Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
 2012-02-20 19:54:16 +01:00
Benjamin Peterson 85c71ae882 fix test now that staticmethod and classmethod are bigger 2012-02-19 19:16:47 -05:00
Petri Lehtinen 4b0eab62f0 Merge branch 3.2 
Closes #13402.
 2012-02-02 21:23:15 +02:00
Petri Lehtinen 9713321f46 Document absoluteness of sys.executable 
Closes #13402.
 2012-02-02 20:59:50 +02:00
Nick Coghlan 1f7ce62bd6 Implement PEP 380 - 'yield from' (closes #11682) 2012-01-13 21:43:40 +10:00
Antoine Pitrou 9d57481f04 Issue #13577: various kinds of descriptors now have a __qualname__ attribute. 
Patch by sbt.
 2011-12-12 13:47:25 +01:00