mirror of https://github.com/python/cpython
538 lines
10 KiB
ReStructuredText
538 lines
10 KiB
ReStructuredText
.. bpo: 27473
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.. date: 9385
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.. nonce: _nOtTA
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.. release date: 2016-07-11
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.. section: Core and Builtins
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Fixed possible integer overflow in bytes and bytearray concatenations.
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Patch by Xiang Zhang.
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..
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.. bpo: 23034
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.. date: 9384
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.. nonce: GWaUqn
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.. section: Core and Builtins
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The output of a special Python build with defined COUNT_ALLOCS,
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SHOW_ALLOC_COUNT or SHOW_TRACK_COUNT macros is now off by default. It can
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be re-enabled using the "-X showalloccount" option. It now outputs to
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stderr instead of stdout.
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..
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.. bpo: 27443
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.. date: 9383
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.. nonce: 87ZwZ1
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.. section: Core and Builtins
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__length_hint__() of bytearray iterators no longer return a negative integer
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for a resized bytearray.
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..
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.. bpo: 27007
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.. date: 9382
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.. nonce: Gg8Um4
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.. section: Core and Builtins
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The fromhex() class methods of bytes and bytearray subclasses now return an
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instance of corresponding subclass.
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..
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.. bpo: 26844
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.. date: 9381
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.. nonce: I0wdnY
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.. section: Library
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Fix error message for imp.find_module() to refer to 'path' instead of
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'name'. Patch by Lev Maximov.
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..
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.. bpo: 23804
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.. date: 9380
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.. nonce: ipFvxc
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.. section: Library
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Fix SSL zero-length recv() calls to not block and not raise an error about
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unclean EOF.
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..
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.. bpo: 27466
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.. date: 9379
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.. nonce: C_3a8E
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.. section: Library
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Change time format returned by http.cookie.time2netscape, confirming the
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netscape cookie format and making it consistent with documentation.
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..
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.. bpo: 21708
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.. date: 9378
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.. nonce: RpPYiv
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.. section: Library
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Deprecated dbm.dumb behavior that differs from common dbm behavior: creating
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a database in 'r' and 'w' modes and modifying a database in 'r' mode.
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..
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.. bpo: 26721
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.. date: 9377
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.. nonce: L37Y7r
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.. section: Library
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Change the socketserver.StreamRequestHandler.wfile attribute to implement
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BufferedIOBase. In particular, the write() method no longer does partial
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writes.
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..
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.. bpo: 22115
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.. date: 9376
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.. nonce: vG5UQW
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.. section: Library
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Added methods trace_add, trace_remove and trace_info in the tkinter.Variable
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class. They replace old methods trace_variable, trace, trace_vdelete and
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trace_vinfo that use obsolete Tcl commands and might not work in future
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versions of Tcl. Fixed old tracing methods: trace_vdelete() with wrong mode
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no longer break tracing, trace_vinfo() now always returns a list of pairs of
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strings, tracing in the "u" mode now works.
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..
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.. bpo: 26243
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.. date: 9375
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.. nonce: dBtlhI
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.. section: Library
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Only the level argument to zlib.compress() is keyword argument now. The
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first argument is positional-only.
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..
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.. bpo: 27038
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.. date: 9374
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.. nonce: yGMV4h
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.. section: Library
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Expose the DirEntry type as os.DirEntry. Code patch by Jelle Zijlstra.
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..
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.. bpo: 27186
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.. date: 9373
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.. nonce: OtorpF
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.. section: Library
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Update os.fspath()/PyOS_FSPath() to check the return value of __fspath__()
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to be either str or bytes.
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..
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.. bpo: 18726
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.. date: 9372
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.. nonce: eIXHIl
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.. section: Library
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All optional parameters of the dump(), dumps(), load() and loads() functions
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and JSONEncoder and JSONDecoder class constructors in the json module are
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now keyword-only.
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..
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.. bpo: 27319
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.. date: 9371
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.. nonce: vDl2zm
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.. section: Library
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Methods selection_set(), selection_add(), selection_remove() and
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selection_toggle() of ttk.TreeView now allow passing multiple items as
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multiple arguments instead of passing them as a tuple. Deprecated
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undocumented ability of calling the selection() method with arguments.
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..
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.. bpo: 27079
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.. date: 9370
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.. nonce: c7d0Ym
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.. section: Library
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Fixed curses.ascii functions isblank(), iscntrl() and ispunct().
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..
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.. bpo: 27294
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.. date: 9369
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.. nonce: 0WSp9y
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.. section: Library
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Numerical state in the repr for Tkinter event objects is now represented as
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a combination of known flags.
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..
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.. bpo: 27177
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.. date: 9368
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.. nonce: U6jRnd
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.. section: Library
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Match objects in the re module now support index-like objects as group
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indices. Based on patches by Jeroen Demeyer and Xiang Zhang.
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..
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.. bpo: 26754
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.. date: 9367
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.. nonce: J3n0QW
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.. section: Library
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Some functions (compile() etc) accepted a filename argument encoded as an
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iterable of integers. Now only strings and byte-like objects are accepted.
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..
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.. bpo: 26536
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.. date: 9366
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.. nonce: DgLWm-
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.. section: Library
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socket.ioctl now supports SIO_LOOPBACK_FAST_PATH. Patch by Daniel Stokes.
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..
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.. bpo: 27048
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.. date: 9365
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.. nonce: EVe-Bk
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.. section: Library
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Prevents distutils failing on Windows when environment variables contain
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non-ASCII characters
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..
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.. bpo: 27330
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.. date: 9364
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.. nonce: GJaFCV
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.. section: Library
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Fixed possible leaks in the ctypes module.
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..
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.. bpo: 27238
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.. date: 9363
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.. nonce: Q6v6Qv
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.. section: Library
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Got rid of bare excepts in the turtle module. Original patch by Jelle
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Zijlstra.
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..
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.. bpo: 27122
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.. date: 9362
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.. nonce: 06t7zN
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.. section: Library
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When an exception is raised within the context being managed by a
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contextlib.ExitStack() and one of the exit stack generators catches and
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raises it in a chain, do not re-raise the original exception when exiting,
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let the new chained one through. This avoids the PEP 479 bug described in
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issue25782.
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..
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.. bpo: 27278
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.. date: 9361
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.. nonce: y_HkGw
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.. original section: Library
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.. section: Security
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Fix os.urandom() implementation using getrandom() on Linux. Truncate size
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to INT_MAX and loop until we collected enough random bytes, instead of
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casting a directly Py_ssize_t to int.
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..
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.. bpo: 16864
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.. date: 9360
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.. nonce: W7tJDa
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.. section: Library
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sqlite3.Cursor.lastrowid now supports REPLACE statement. Initial patch by
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Alex LordThorsen.
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..
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.. bpo: 26386
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.. date: 9359
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.. nonce: 9L3Ut4
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.. section: Library
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Fixed ttk.TreeView selection operations with item id's containing spaces.
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..
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.. bpo: 8637
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.. date: 9358
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.. nonce: lHiUSA
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.. section: Library
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Honor a pager set by the env var MANPAGER (in preference to one set by the
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env var PAGER).
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..
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.. bpo: 22636
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.. date: 9357
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.. nonce: 3fQW_g
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.. original section: Library
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.. section: Security
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Avoid shell injection problems with ctypes.util.find_library().
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..
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.. bpo: 16182
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.. date: 9356
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.. nonce: RgFXyr
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.. section: Library
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Fix various functions in the "readline" module to use the locale encoding,
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and fix get_begidx() and get_endidx() to return code point indexes.
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..
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.. bpo: 27392
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.. date: 9355
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.. nonce: obfni7
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.. section: Library
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Add loop.connect_accepted_socket(). Patch by Jim Fulton.
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..
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.. bpo: 27477
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.. date: 9354
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.. nonce: iEuL-9
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.. section: IDLE
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IDLE search dialogs now use ttk widgets.
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..
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.. bpo: 27173
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.. date: 9353
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.. nonce: M-fYaV
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.. section: IDLE
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Add 'IDLE Modern Unix' to the built-in key sets. Make the default key set
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depend on the platform. Add tests for the changes to the config module.
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..
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.. bpo: 27452
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.. date: 9352
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.. nonce: dLxZ8W
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.. section: IDLE
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make command line "idle-test> python test_help.py" work. __file__ is
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relative when python is started in the file's directory.
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..
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.. bpo: 27452
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.. date: 9351
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.. nonce: RtWnyR
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.. section: IDLE
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add line counter and crc to IDLE configHandler test dump.
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..
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.. bpo: 27380
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.. date: 9350
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.. nonce: Q39r9U
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.. section: IDLE
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IDLE: add query.py with base Query dialog and ttk widgets. Module had
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subclasses SectionName, ModuleName, and HelpSource, which are used to get
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information from users by configdialog and file =>Load Module. Each subclass
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has itw own validity checks. Using ModuleName allows users to edit bad
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module names instead of starting over. Add tests and delete the two files
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combined into the new one.
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..
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.. bpo: 27372
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.. date: 9349
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.. nonce: k3Wj2V
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.. section: IDLE
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Test_idle no longer changes the locale.
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..
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.. bpo: 27365
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.. date: 9348
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.. nonce: y7ys_A
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.. section: IDLE
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Allow non-ascii chars in IDLE NEWS.txt, for contributor names.
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..
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.. bpo: 27245
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.. date: 9347
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.. nonce: u9aKO1
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.. section: IDLE
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IDLE: Cleanly delete custom themes and key bindings. Previously, when IDLE
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was started from a console or by import, a cascade of warnings was emitted.
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Patch by Serhiy Storchaka.
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..
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.. bpo: 24137
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.. date: 9346
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.. nonce: v8o-IT
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.. section: IDLE
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Run IDLE, test_idle, and htest with tkinter default root disabled. Fix code
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and tests that fail with this restriction. Fix htests to not create a
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second and redundant root and mainloop.
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..
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.. bpo: 27310
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.. date: 9345
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.. nonce: KiURpC
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.. section: IDLE
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Fix IDLE.app failure to launch on OS X due to vestigial import.
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..
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.. bpo: 26754
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.. date: 9344
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.. nonce: Qm_N79
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.. section: C API
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PyUnicode_FSDecoder() accepted a filename argument encoded as an iterable of
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integers. Now only strings and byte-like objects are accepted.
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..
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.. bpo: 28066
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.. date: 9343
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.. nonce: _3xImV
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.. section: Build
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Fix the logic that searches build directories for generated include files
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when building outside the source tree.
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..
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.. bpo: 27442
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.. date: 9342
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.. nonce: S2M0cz
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.. section: Build
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Expose the Android API level that python was built against, in
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sysconfig.get_config_vars() as 'ANDROID_API_LEVEL'.
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..
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.. bpo: 27434
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.. date: 9341
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.. nonce: 4nRZmn
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.. section: Build
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The interpreter that runs the cross-build, found in PATH, must now be of the
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same feature version (e.g. 3.6) as the source being built.
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..
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.. bpo: 26930
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.. date: 9340
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.. nonce: 9JUeSD
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.. section: Build
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Update Windows builds to use OpenSSL 1.0.2h.
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..
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.. bpo: 23968
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.. date: 9339
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.. nonce: 7AuSK9
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.. section: Build
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Rename the platform directory from plat-$(MACHDEP) to
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plat-$(PLATFORM_TRIPLET). Rename the config directory (LIBPL) from
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config-$(LDVERSION) to config-$(LDVERSION)-$(PLATFORM_TRIPLET). Install the
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platform specifc _sysconfigdata module into the platform directory and
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rename it to include the ABIFLAGS.
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..
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.. bpo: 0
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.. date: 9338
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.. nonce: U46i2u
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.. section: Build
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Don't use largefile support for GNU/Hurd.
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..
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.. bpo: 27332
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.. date: 9337
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.. nonce: OuRZp9
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.. section: Tools/Demos
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Fixed the type of the first argument of module-level functions generated by
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Argument Clinic. Patch by Petr Viktorin.
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..
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.. bpo: 27418
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.. date: 9336
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.. nonce: W2m_8I
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.. section: Tools/Demos
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Fixed Tools/importbench/importbench.py.
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..
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.. bpo: 19489
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.. date: 9335
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.. nonce: jvzuO7
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.. section: Documentation
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Moved the search box from the sidebar to the header and footer of each page.
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Patch by Ammar Askar.
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..
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.. bpo: 27285
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.. date: 9334
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.. nonce: wZur0b
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.. section: Documentation
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Update documentation to reflect the deprecation of ``pyvenv`` and normalize
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on the term "virtual environment". Patch by Steve Piercy.
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..
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.. bpo: 27027
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.. date: 9333
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.. nonce: 5oRSGL
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.. section: Tests
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Added test.support.is_android that is True when this is an Android build.
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