Staging
v0.8.1
v0.8.1
https://github.com/python/cpython
Revision 7dc38385ce78c5c04637531c4325a83b57fbeb3a authored by Larry Hastings on 09 August 2017, 07:08:33 UTC, committed by Larry Hastings on 09 August 2017, 07:08:33 UTC
1 parent 67dc125
Tip revision: 7dc38385ce78c5c04637531c4325a83b57fbeb3a authored by Larry Hastings on 09 August 2017, 07:08:33 UTC
Version bump for 3.4.7 final.
Version bump for 3.4.7 final.
Tip revision: 7dc3838
3.4.0b2.rst
.. bpo: 17432
.. date: 9179
.. nonce: mmNI4f
.. release date: 2014-01-05
.. section: Core and Builtins
Drop UCS2 from names of Unicode functions in python3.def.
..
.. bpo: 19526
.. date: 9178
.. nonce: 9WWttQ
.. section: Core and Builtins
Exclude all new API from the stable ABI. Exceptions can be made if a need is
demonstrated.
..
.. bpo: 19969
.. date: 9177
.. nonce: mmRsrB
.. section: Core and Builtins
PyBytes_FromFormatV() now raises an OverflowError if "%c" argument is not in
range [0; 255].
..
.. bpo: 19995
.. date: 9176
.. nonce: gQHtAc
.. section: Core and Builtins
%c, %o, %x, and %X now issue a DeprecationWarning on non-integer input;
reworded docs to clarify that an integer type should define both __int__ and
__index__.
..
.. bpo: 19787
.. date: 9175
.. nonce: tAMy-H
.. section: Core and Builtins
PyThread_set_key_value() now always set the value. In Python 3.3, the
function did nothing if the key already exists (if the current value is a
non-NULL pointer).
..
.. bpo: 14432
.. date: 9174
.. nonce: yov4oy
.. section: Core and Builtins
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.
..
.. bpo: 19576
.. date: 9173
.. nonce: b_UtIp
.. section: Core and Builtins
PyGILState_Ensure() now initializes threads. At startup, Python has no
concrete GIL. If PyGILState_Ensure() is called from a new thread for the
first time and PyEval_InitThreads() was not called yet, a GIL needs to be
created.
..
.. bpo: 17576
.. date: 9172
.. nonce: ukzqsg
.. section: Core and Builtins
Deprecation warning emitted now when __int__() or __index__() return not int
instance.
..
.. bpo: 19932
.. date: 9171
.. nonce: ZU_tXW
.. section: Core and Builtins
Fix typo in import.h, missing whitespaces in function prototypes.
..
.. bpo: 19736
.. date: 9170
.. nonce: j35rNX
.. section: Core and Builtins
Add module-level statvfs constants defined for GNU/glibc based systems.
..
.. bpo: 20097
.. date: 9169
.. nonce: _L-Wql
.. section: Core and Builtins
Fix bad use of "self" in importlib's WindowsRegistryFinder.
..
.. bpo: 19729
.. date: 9168
.. nonce: HmZThe
.. section: Core and Builtins
In str.format(), fix recursive expansion in format spec.
..
.. bpo: 19638
.. date: 9167
.. nonce: lh5Awt
.. section: Core and Builtins
Fix possible crash / undefined behaviour from huge (more than 2 billion
characters) input strings in _Py_dg_strtod.
..
.. bpo: 20154
.. date: 9166
.. nonce: 5JyK0Q
.. section: Library
Deadlock in asyncio.StreamReader.readexactly().
..
.. bpo: 16113
.. date: 9165
.. nonce: 2gaEPO
.. section: Library
Remove sha3 module again.
..
.. bpo: 20111
.. date: 9164
.. nonce: NsoIDi
.. section: Library
pathlib.Path.with_suffix() now sanity checks the given suffix.
..
.. bpo: 0
.. date: 9163
.. nonce: 6LOl16
.. section: Library
Fix breakage in TestSuite.countTestCases() introduced by issue #11798.
..
.. bpo: 20108
.. date: 9162
.. nonce: HxuC0s
.. section: Library
Avoid parameter name clash in inspect.getcallargs().
..
.. bpo: 19918
.. date: 9161
.. nonce: SciMAd
.. section: Library
Fix PurePath.relative_to() under Windows.
..
.. bpo: 19422
.. date: 9160
.. nonce: 1dRaPS
.. section: Library
Explicitly disallow non-SOCK_STREAM sockets in the ssl module, rather than
silently let them emit clear text data.
..
.. bpo: 20046
.. date: 9159
.. nonce: NkWtze
.. section: Library
Locale alias table no longer contains entities which can be calculated.
Generalized support of the euro modifier.
..
.. bpo: 20027
.. date: 9158
.. nonce: dtB7OG
.. section: Library
Fixed locale aliases for devanagari locales.
..
.. bpo: 20067
.. date: 9157
.. nonce: MlnlYd
.. section: Library
Tkinter variables now work when wantobjects is false.
..
.. bpo: 19020
.. date: 9156
.. nonce: _16K__
.. section: Library
Tkinter now uses splitlist() instead of split() in configure methods.
..
.. bpo: 19744
.. date: 9155
.. nonce: frub3A
.. section: Library
ensurepip now provides a better error message when Python is built without
SSL/TLS support (pip currently requires that support to run, even if only
operating with local wheel files)
..
.. bpo: 19734
.. date: 9154
.. nonce: jHpBF-
.. section: Library
ensurepip now ignores all pip environment variables to avoid odd behaviour
based on user configuration settings
..
.. bpo: 0
.. date: 9153
.. nonce: d5LOJv
.. section: Library
Fix TypeError on "setup.py upload --show-response".
..
.. bpo: 20045
.. date: 9152
.. nonce: fdKDSA
.. section: Library
Fix "setup.py register --list-classifiers".
..
.. bpo: 18879
.. date: 9151
.. nonce: CEiozo
.. section: Library
When a method is looked up on a temporary file, avoid closing the file
before the method is possibly called.
..
.. bpo: 20037
.. date: 9150
.. nonce: Mnn2jV
.. section: Library
Avoid crashes when opening a text file late at interpreter shutdown.
..
.. bpo: 19967
.. date: 9149
.. nonce: 0zAW9L
.. section: Library
Thanks to the PEP 442, asyncio.Future now uses a destructor to log uncaught
exceptions, instead of the dedicated _TracebackLogger class.
..
.. bpo: 0
.. date: 9148
.. nonce: Gqaj5f
.. section: Library
Added a Task.current_task() class method to asyncio.
..
.. bpo: 19850
.. date: 9147
.. nonce: WPTJDe
.. section: Library
Set SA_RESTART in asyncio when registering a signal handler to limit EINTR
occurrences.
..
.. bpo: 0
.. date: 9146
.. nonce: JivAZe
.. section: Library
Implemented write flow control in asyncio for proactor event loop (Windows).
..
.. bpo: 0
.. date: 9145
.. nonce: WBY2wl
.. section: Library
Change write buffer in asyncio use to avoid O(N**2) behavior. Make
write()/sendto() accept bytearray/memoryview.
..
.. bpo: 20034
.. date: 9144
.. nonce: GlYpNX
.. section: Library
Updated alias mapping to most recent locale.alias file from X.org
distribution using makelocalealias.py.
..
.. bpo: 5815
.. date: 9143
.. nonce: FxSb0P
.. section: Library
Fixed support for locales with modifiers. Fixed support for locale
encodings with hyphens.
..
.. bpo: 20026
.. date: 9142
.. nonce: KO1jB6
.. section: Library
Fix the sqlite module to handle correctly invalid isolation level (wrong
type).
..
.. bpo: 18829
.. date: 9141
.. nonce: QPwJFn
.. section: Library
csv.Dialect() now checks type for delimiter, escapechar and quotechar
fields. Original patch by Vajrasky Kok.
..
.. bpo: 19855
.. date: 9140
.. nonce: TtBUO6
.. section: Library
uuid.getnode() on Unix now looks on the PATH for the executables used to
find the mac address, with /sbin and /usr/sbin as fallbacks.
..
.. bpo: 20007
.. date: 9139
.. nonce: IaSnPo
.. section: Library
HTTPResponse.read(0) no more prematurely closes connection. Original patch
by Simon Sapin.
..
.. bpo: 19946
.. date: 9138
.. nonce: hcbn92
.. section: Library
multiprocessing now uses runpy to initialize __main__ in child processes
when necessary, allowing it to correctly handle scripts without suffixes and
submodules that use explicit relative imports or otherwise rely on parent
modules being correctly imported prior to execution.
..
.. bpo: 19921
.. date: 9137
.. nonce: LGeNky
.. section: Library
When Path.mkdir() is called with parents=True, any missing parent is created
with the default permissions, ignoring the mode argument (mimicking the
POSIX "mkdir -p" command).
..
.. bpo: 19887
.. date: 9136
.. nonce: 2jM2qA
.. section: Library
Improve the Path.resolve() algorithm to support certain symlink chains.
..
.. bpo: 19912
.. date: 9135
.. nonce: TviIPi
.. section: Library
Fixed numerous bugs in ntpath.splitunc().
..
.. bpo: 19911
.. date: 9134
.. nonce: w1QmnT
.. section: Library
ntpath.splitdrive() now correctly processes the 'İ' character (U+0130, LATIN
CAPITAL LETTER I WITH DOT ABOVE).
..
.. bpo: 19532
.. date: 9133
.. nonce: vCt7bh
.. section: Library
python -m compileall with no filename/directory arguments now respects the
-f and -q flags instead of ignoring them.
..
.. bpo: 19623
.. date: 9132
.. nonce: zv4rIL
.. section: Library
Fixed writing to unseekable files in the aifc module.
..
.. bpo: 19946
.. date: 9131
.. nonce: b4Js6X
.. section: Library
multiprocessing.spawn now raises ImportError when the module to be used as
the main module cannot be imported.
..
.. bpo: 17919
.. date: 9130
.. nonce: H5iGXv
.. section: Library
select.poll.register() again works with poll.POLLNVAL on AIX. Fixed integer
overflow in the eventmask parameter.
..
.. bpo: 19063
.. date: 9129
.. nonce: pQzK1K
.. section: Library
if a Charset's body_encoding was set to None, the email package would
generate a message claiming the Content-Transfer-Encoding was 7bit, and
produce garbage output for the content. This now works. A couple of other
set_payload mishandlings of non-ASCII are also fixed. In addition, calling
set_payload with a string argument without specifying a charset now raises
an error (this is a new error in 3.4).
..
.. bpo: 15475
.. date: 9128
.. nonce: -vqlm1
.. section: Library
Add __sizeof__ implementations for itertools objects.
..
.. bpo: 19944
.. date: 9127
.. nonce: XxQU2O
.. section: Library
Fix importlib.find_spec() so it imports parents as needed and move the
function to importlib.util.
..
.. bpo: 19880
.. date: 9126
.. nonce: wJls1u
.. section: Library
Fix a reference leak in unittest.TestCase. Explicitly break reference cycles
between frames and the _Outcome instance.
..
.. bpo: 17429
.. date: 9125
.. nonce: dlZP0_
.. section: Library
platform.linux_distribution() now decodes files from the UTF-8 encoding with
the surrogateescape error handler, instead of decoding from the locale
encoding in strict mode. It fixes the function on Fedora 19 which is
probably the first major distribution release with a non-ASCII name. Patch
written by Toshio Kuratomi.
..
.. bpo: 19343
.. date: 9124
.. nonce: La15PA
.. section: Library
Expose FreeBSD-specific APIs in resource module. Original patch by Koobs.
..
.. bpo: 19929
.. date: 9123
.. nonce: BZDeEj
.. section: Library
Call os.read with 32768 within subprocess.Popen.communicate rather than 4096
for efficiency. A microbenchmark shows Linux and OS X both using ~50% less
cpu time this way.
..
.. bpo: 19506
.. date: 9122
.. nonce: GteUMC
.. section: Library
Use a memoryview to avoid a data copy when piping data to stdin within
subprocess.Popen.communicate. 5-10% less cpu usage.
..
.. bpo: 19876
.. date: 9121
.. nonce: 2YXHY-
.. section: Library
selectors unregister() no longer raises ValueError or OSError if the FD is
closed (as long as it was registered).
..
.. bpo: 19908
.. date: 9120
.. nonce: rOsMVQ
.. section: Library
pathlib now joins relative Windows paths correctly when a drive is present.
Original patch by Antoine Pitrou.
..
.. bpo: 19296
.. date: 9119
.. nonce: WVPZAK
.. section: Library
Silence compiler warning in dbm_open
..
.. bpo: 6784
.. date: 9118
.. nonce: uxEt6F
.. section: Library
Strings from Python 2 can now be unpickled as bytes objects by setting the
encoding argument of Unpickler to be 'bytes'. Initial patch by Merlijn van
Deen.
..
.. bpo: 19839
.. date: 9117
.. nonce: qfP0k5
.. section: Library
Fix regression in bz2 module's handling of non-bzip2 data at EOF, and
analogous bug in lzma module.
..
.. bpo: 19881
.. date: 9116
.. nonce: NKrKAh
.. section: Library
Fix pickling bug where cpickle would emit bad pickle data for large bytes
string (i.e., with size greater than 2**32-1).
..
.. bpo: 19138
.. date: 9115
.. nonce: xwKrX_
.. section: Library
doctest's IGNORE_EXCEPTION_DETAIL now allows a match when no exception
detail exists (no colon following the exception's name, or a colon does
follow but no text follows the colon).
..
.. bpo: 19927
.. date: 9114
.. nonce: ZijD-E
.. section: Library
Add __eq__ to path-based loaders in importlib.
..
.. bpo: 19827
.. date: 9113
.. nonce: KBYfyd
.. section: Library
On UNIX, setblocking() and settimeout() methods of socket.socket can now
avoid a second syscall if the ioctl() function can be used, or if the non-
blocking flag of the socket is unchanged.
..
.. bpo: 19785
.. date: 9112
.. nonce: dTWAof
.. section: Library
smtplib now supports SSLContext.check_hostname and server name indication
for TLS/SSL connections.
..
.. bpo: 19784
.. date: 9111
.. nonce: t85DbS
.. section: Library
poplib now supports SSLContext.check_hostname and server name indication for
TLS/SSL connections.
..
.. bpo: 19783
.. date: 9110
.. nonce: VRsf8d
.. section: Library
nntplib now supports SSLContext.check_hostname and server name indication
for TLS/SSL connections.
..
.. bpo: 19782
.. date: 9109
.. nonce: 7jF-re
.. section: Library
imaplib now supports SSLContext.check_hostname and server name indication
for TLS/SSL connections.
..
.. bpo: 20123
.. date: 9108
.. nonce: o-MHVk
.. section: Library
Fix pydoc.synopsis() for "binary" modules.
..
.. bpo: 19834
.. date: 9107
.. nonce: rlFmTq
.. section: Library
Support unpickling of exceptions pickled by Python 2.
..
.. bpo: 19781
.. date: 9106
.. nonce: 4ZiyRb
.. section: Library
ftplib now supports SSLContext.check_hostname and server name indication for
TLS/SSL connections.
..
.. bpo: 19509
.. date: 9105
.. nonce: I2qj0u
.. section: Library
Add SSLContext.check_hostname to match the peer's certificate with
server_hostname on handshake.
..
.. bpo: 15798
.. date: 9104
.. nonce: 1bxNCP
.. section: Library
Fixed subprocess.Popen() to no longer fail if file descriptor 0, 1 or 2 is
closed.
..
.. bpo: 17897
.. date: 9103
.. nonce: 0iKzvE
.. section: Library
Optimized unpickle prefetching.
..
.. bpo: 3693
.. date: 9102
.. nonce: _c0s5z
.. section: Library
Make the error message more helpful when the array.array() constructor is
given a str. Move the array module typecode documentation to the docstring
of the constructor.
..
.. bpo: 19088
.. date: 9101
.. nonce: JBKVzp
.. section: Library
Fixed incorrect caching of the copyreg module in object.__reduce__() and
object.__reduce_ex__().
..
.. bpo: 19698
.. date: 9100
.. nonce: Xcq8uC
.. section: Library
Removed exec_module() methods from importlib.machinery.BuiltinImporter and
ExtensionFileLoader.
..
.. bpo: 18864
.. date: 9099
.. nonce: 2CR2Xi
.. section: Library
Added a setter for ModuleSpec.has_location.
..
.. bpo: 0
.. date: 9098
.. nonce: UKWITk
.. section: Library
Fixed _pickle.Unpickler to not fail when loading empty strings as persistent
IDs.
..
.. bpo: 11480
.. date: 9097
.. nonce: qkIZLG
.. section: Library
Fixed copy.copy to work with classes with custom metaclasses. Patch by
Daniel Urban.
..
.. bpo: 6477
.. date: 9096
.. nonce: nK1lHr
.. section: Library
Added support for pickling the types of built-in singletons (i.e., Ellipsis,
NotImplemented, None).
..
.. bpo: 19713
.. date: 9095
.. nonce: UhiUKc
.. section: Library
Add remaining PEP 451-related deprecations and move away from using
find_module/find_loaer/load_module.
..
.. bpo: 19708
.. date: 9094
.. nonce: HJuToY
.. section: Library
Update pkgutil to use the new importer APIs.
..
.. bpo: 19703
.. date: 9093
.. nonce: pLtVYQ
.. section: Library
Update pydoc to use the new importer APIs.
..
.. bpo: 19851
.. date: 9092
.. nonce: 4HQZWz
.. section: Library
Fixed a regression in reloading sub-modules.
..
.. bpo: 0
.. date: 9091
.. nonce: 3H16yn
.. section: Library
ssl.create_default_context() sets OP_NO_COMPRESSION to prevent CRIME.
..
.. bpo: 19802
.. date: 9090
.. nonce: PswaEk
.. section: Library
Add socket.SO_PRIORITY.
..
.. bpo: 11508
.. date: 9089
.. nonce: fx7Abs
.. section: Library
Fixed uuid.getnode() and uuid.uuid1() on environment with virtual interface.
Original patch by Kent Frazier.
..
.. bpo: 11489
.. date: 9088
.. nonce: 3ZQHi8
.. section: Library
JSON decoder now accepts lone surrogates.
..
.. bpo: 19545
.. date: 9087
.. nonce: 1FBY5Z
.. section: Library
Avoid chained exceptions while passing stray % to time.strptime(). Initial
patch by Claudiu Popa.
..
.. bpo: 20058
.. date: 9086
.. nonce: KnDlhH
.. section: IDLE
sys.stdin.readline() in IDLE now always returns only one line.
..
.. bpo: 19481
.. date: 9085
.. nonce: BNkHOm
.. section: IDLE
print() of string subclass instance in IDLE no longer hangs.
..
.. bpo: 18270
.. date: 9084
.. nonce: lu6dRW
.. section: IDLE
Prevent possible IDLE AttributeError on OS X when no initial shell window is
present.
..
.. bpo: 20055
.. date: 9083
.. nonce: iE7yU6
.. section: Tests
Fix test_shutil under Windows with symlink privileges held. Patch by
Vajrasky Kok.
..
.. bpo: 20070
.. date: 9082
.. nonce: HpyZrQ
.. section: Tests
Don't run test_urllib2net when network resources are not enabled.
..
.. bpo: 19938
.. date: 9081
.. nonce: 2iLiKJ
.. section: Tests
Re-enabled test_bug_1333982 in test_dis, which had been disabled since 3.0
due to the changes in listcomp handling.
..
.. bpo: 19320
.. date: 9080
.. nonce: 9x_cw5
.. section: Tests
test_tcl no longer fails when wantobjects is false.
..
.. bpo: 19919
.. date: 9079
.. nonce: N9bnWv
.. section: Tests
Fix flaky SSL test. connect_ex() sometimes returns EWOULDBLOCK on Windows or
VMs hosted on Windows.
..
.. bpo: 19912
.. date: 9078
.. nonce: NmE9ZX
.. section: Tests
Added tests for ntpath.splitunc().
..
.. bpo: 19828
.. date: 9077
.. nonce: f5HrFG
.. section: Tests
Fixed test_site when the whole suite is run with -S.
..
.. bpo: 19928
.. date: 9076
.. nonce: dwOQ95
.. section: Tests
Implemented a test for repr() of cell objects.
..
.. bpo: 19535
.. date: 9075
.. nonce: 9ZtpA7
.. section: Tests
Fixed test_docxmlrpc, test_functools, test_inspect, and test_statistics when
python is run with -OO.
..
.. bpo: 19926
.. date: 9074
.. nonce: fkWjtw
.. section: Tests
Removed unneeded test_main from test_abstract_numbers. Patch by Vajrasky
Kok.
..
.. bpo: 19572
.. date: 9073
.. nonce: _65KAy
.. section: Tests
More skipped tests explicitly marked as skipped.
..
.. bpo: 19595
.. date: 9072
.. nonce: q5oNE_
.. section: Tests
Re-enabled a long-disabled test in test_winsound. (See also: bpo-19987)
..
.. bpo: 19588
.. date: 9071
.. nonce: EXKxpC
.. section: Tests
Fixed tests in test_random that were silently skipped most of the time.
Patch by Julian Gindi.
..
.. bpo: 19728
.. date: 9070
.. nonce: q1zXeT
.. section: Build
Enable pip installation by default on Windows.
..
.. bpo: 16136
.. date: 9069
.. nonce: FQGvGl
.. section: Build
Remove VMS support
..
.. bpo: 18215
.. date: 9068
.. nonce: yw2j0l
.. section: Build
Add script Tools/ssl/test_multiple_versions.py to compile and run Python's
unit tests with multiple versions of OpenSSL.
..
.. bpo: 19922
.. date: 9067
.. nonce: cG30aH
.. section: Build
define _INCLUDE__STDC_A1_SOURCE in HP-UX to include mbstate_t for mbrtowc().
..
.. bpo: 19788
.. date: 9066
.. nonce: P7qrFB
.. section: Build
kill_python(_d).exe is now run as a PreBuildEvent on the pythoncore sub-
project. This should prevent build errors due a previous build's
python(_d).exe still running.
..
.. bpo: 20265
.. date: 9065
.. nonce: J7Xxm7
.. section: Documentation
Updated some parts of the Using Windows document.
..
.. bpo: 20266
.. date: 9064
.. nonce: CieiXa
.. section: Documentation
Updated some parts of the Windows FAQ.
..
.. bpo: 20255
.. date: 9063
.. nonce: SnYjEP
.. section: Documentation
Updated the about and bugs pages.
..
.. bpo: 20253
.. date: 9062
.. nonce: nbp6uJ
.. section: Documentation
Fixed a typo in the ipaddress docs that advertised an illegal attribute
name. Found by INADA Naoki.
..
.. bpo: 18840
.. date: 9061
.. nonce: _2UItV
.. section: Documentation
Introduce the json module in the tutorial, and de-emphasize the pickle
module.
..
.. bpo: 19845
.. date: 9060
.. nonce: luj-oI
.. section: Documentation
Updated the Compiling Python on Windows section.
..
.. bpo: 19795
.. date: 9059
.. nonce: z5sbe1
.. section: Documentation
Improved markup of True/False constants.
..
.. bpo: 19659
.. date: 9058
.. nonce: kghZl0
.. section: Tools/Demos
Added documentation for Argument Clinic.
..
.. bpo: 19976
.. date: 9057
.. nonce: My60GG
.. section: Tools/Demos
Argument Clinic METH_NOARGS functions now always take two parameters.
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