./lang/python36, Interpreted, interactive, object-oriented programming language

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Branch: CURRENT, Version: 3.6.4, Package name: python36-3.6.4, Maintainer: pkgsrc-users

Python is an interpreted, interactive, object-oriented
programming language that combines remarkable power with
very clear syntax. For an introduction to programming in
Python you are referred to the Python Tutorial. The
Python Library Reference documents built-in and standard
types, constants, functions and modules. Finally, the
Python Reference Manual describes the syntax and semantics
of the core language in (perhaps too) much detail.

Python's basic power can be extended with your own modules
written in C or C++. On most systems such modules may be
dynamically loaded. Python is also adaptable as an exten-
sion language for existing applications. See the internal
documentation for hints.

This package provides Python version 3.6.x.


Required to run:
[devel/libffi]

Required to build:
[devel/readline] [pkgtools/cwrappers]

Package options: x11

Master sites:

SHA1: 36a90695cda9298a0663e667c12909246c358851
RMD160: 0fd34bf6748133728106b0d12c354e8b45d62d79
Filesize: 16594.555 KB

Version history: (Expand)


CVS history: (Expand)


   2017-12-19 10:37:14 by Adam Ciarcinski | Files touched by this commit (8) | Package updated
Log message:
python36: updated to 3.6.4

Python 3.6.4 release candidate 1:
Core and Builtins
-----------------
- bpo-32176: co_flags.CO_NOFREE is now always set correctly by the code
  object constructor based on freevars and cellvars, rather than needing to
  be set correctly by the caller. This ensures it will be cleared
  automatically when additional cell references are injected into a modified
  code object and function.

- bpo-31949: Fixed several issues in printing tracebacks
  (PyTraceBack_Print()).

  * Setting sys.tracebacklimit to 0 or less now suppresses printing tracebacks.
  * Setting sys.tracebacklimit to None now causes using the default limit.
  * Setting sys.tracebacklimit to an integer larger than LONG_MAX now means using
    the limit LONG_MAX rather than the default limit.
  * Fixed integer overflows in the case of more than 2**31 traceback items on
    Windows.
  * Fixed output errors handling.

- bpo-30696: Fix the interactive interpreter looping endlessly when no
  memory.

- bpo-20047: Bytearray methods partition() and rpartition() now accept only
  bytes-like objects as separator, as documented.  In particular they now
  raise TypeError rather of returning a bogus result when an integer is
  passed as a separator.

- bpo-31852: Fix a segmentation fault caused by a combination of the async
  soft keyword and continuation lines.

- bpo-21720: BytesWarning no longer emitted when the *fromlist* argument of
  __import__() or the __all__ attribute of the module contain bytes
  instances.

- bpo-31825: Fixed OverflowError in the 'unicode-escape' codec and in
  codecs.escape_decode() when decode an escaped non-ascii byte.

- bpo-28603: Print the full context/cause chain of exceptions on interpreter
  exit, even if an exception in the chain is unhashable or compares equal to
  later ones. Patch by Zane Bitter.

- bpo-31786: Fix timeout rounding in the select module to round correctly
  negative timeouts between -1.0 and 0.0. The functions now block waiting
  for events as expected. Previously, the call was incorrectly non-blocking.
  Patch by Pablo Galindo.

- bpo-31642: Restored blocking "from package import module" by setting
  sys.modules["package.module"] to None.

- bpo-31626: Fixed a bug in debug memory allocator.  There was a write to
  freed memory after shrinking a memory block.

- bpo-31619: Fixed a ValueError when convert a string with large number of
  underscores to integer with binary base.

- bpo-31592: Fixed an assertion failure in Python parser in case of a bad
  unicodedata.normalize(). Patch by Oren Milman.

- bpo-31588: Raise a TypeError with a helpful error message when class
  creation fails due to a metaclass with a bad __prepare__() method.
  Patch by Oren Milman.

- bpo-31566: Fix an assertion failure in _warnings.warn() in case of a bad
  __name__ global. Patch by Oren Milman.

- bpo-31505: Fix an assertion failure in json, in case
  _json.make_encoder() received a bad encoder() argument. Patch by Oren
  Milman.

- bpo-31492: Fix assertion failures in case of failing to import from a
  module with a bad __name__ attribute, and in case of failing to access
  an attribute of such a module. Patch by Oren Milman.

- bpo-31490: Fix an assertion failure in ctypes class definition, in case
  the class has an attribute whose name is specified in _anonymous_ but
  not in _fields_. Patch by Oren Milman.

- bpo-31478: Fix an assertion failure in _random.Random.seed() in case the
  argument has a bad __abs__() method. Patch by Oren Milman.

- bpo-31315: Fix an assertion failure in imp.create_dynamic(), when
  spec.name is not a string. Patch by Oren Milman.

- bpo-31311: Fix a crash in the __setstate__() method of
  ctypes._CData, in case of a bad __dict__. Patch by Oren Milman.

- bpo-31293: Fix crashes in true division and multiplication of a timedelta
  object by a float with a bad as_integer_ratio() method. Patch by Oren
  Milman.

- bpo-31285: Fix an assertion failure in warnings.warn_explicit, when the
  return value of the received loader's get_source() has a bad splitlines()
  method. Patch by Oren Milman.

- bpo-30817: PyErr_PrintEx() clears now the ignored exception that may be
  raised by _PySys_SetObjectId(), for example when no memory.

Library
-------
- bpo-28556: Two minor fixes for typing module: allow shallow copying
  instances of generic classes, improve interaction of __init_subclass__
  with generics.

- bpo-27240: The header folding algorithm for the new email policies has
  been rewritten, which also fixes bpo-30788, bpo-31831, and bpo-32182.  In
  particular, RFC2231 folding is now done correctly.

- bpo-32186: io.FileIO.readall() and io.FileIO.read() now release the GIL
  when getting the file size. Fixed hang of all threads with inaccessible
  NFS server. Patch by Nir Soffer.

- bpo-12239: Make :meth:msilib.SummaryInformation.GetProperty return
  None when the value of property is VT_EMPTY.  Initial patch by
  Mark Mc Mahon.

- bpo-31325: Fix wrong usage of :func:collections.namedtuple in the
  :meth:RobotFileParser.parse() <urllib.robotparser.RobotFileParser.parse>
  method.

- bpo-12382: :func:msilib.OpenDatabase now raises a better exception
  message when it couldn't open or create an MSI file.  Initial patch by
  William Tis├Ąter.

- bpo-32110: codecs.StreamReader.read(n) now returns not more than *n*
  characters/bytes for non-negative *n*. This makes it compatible with
  read() methods of other file-like objects.

- bpo-32072: Fixed issues with binary plists:

  * Fixed saving bytearrays.
  * Identical objects will be saved only once.
  * Equal references will be load as identical objects.
  * Added support for saving and loading recursive data structures.

- bpo-32034: Make asyncio.IncompleteReadError and LimitOverrunError
  pickleable.

- bpo-32015: Fixed the looping of asyncio in the case of reconnection the
  socket during waiting async read/write from/to the socket.

- bpo-32011: Restored support of loading marshal files with the TYPE_INT64
  code. These files can be produced in Python 2.7.

- bpo-31970: Reduce performance overhead of asyncio debug mode.

- bpo-9678: Fixed determining the MAC address in the uuid module:

  * Using ifconfig on NetBSD and OpenBSD.
  * Using arp on Linux, FreeBSD, NetBSD and OpenBSD.

  Based on patch by Takayuki Shimizukawa.

- bpo-30057: Fix potential missed signal in signal.signal().

- bpo-31933: Fix Blake2 params leaf_size and node_offset on big endian
  platforms. Patch by Jack O'Connor.

- bpo-31927: Fixed compilation of the socket module on NetBSD 8.  Fixed
  assertion failure or reading arbitrary data when parse a AF_BLUETOOTH
  address on NetBSD and DragonFly BSD.

- bpo-27666: Fixed stack corruption in curses.box() and curses.ungetmouse()
  when the size of types chtype or mmask_t is less than the size of C long.
  curses.box() now accepts characters as arguments.  Based on patch by Steve
  Fink.

- bpo-31897: plistlib now catches more errors when read binary plists and
  raises InvalidFileException instead of unexpected exceptions.

- bpo-25720: Fix the method for checking pad state of curses WINDOW. Patch
  by Masayuki Yamamoto.

- bpo-31893: Fixed the layout of the kqueue_event structure on OpenBSD and
  NetBSD. Fixed the comparison of the kqueue_event objects.

- bpo-31891: Fixed building the curses module on NetBSD.

- bpo-28416: Instances of pickle.Pickler subclass with the persistent_id()
  method and pickle.Unpickler subclass with the persistent_load() method no
  longer create reference cycles.

- bpo-28326: Fix multiprocessing.Process when stdout and/or stderr is closed
  or None.

- bpo-31457: If nested log adapters are used, the inner process()
  methods are no longer omitted.

- bpo-31457: The manager property on LoggerAdapter objects is now
  properly settable.

- bpo-31806: Fix timeout rounding in time.sleep(), threading.Lock.acquire()
  and socket.socket.settimeout() to round correctly negative timeouts
  between -1.0 and 0.0. The functions now block waiting for events as
  expected. Previously, the call was incorrectly non-blocking. Patch by
  Pablo Galindo.

- bpo-28603: traceback: Fix a TypeError that occurred during printing of
  exception tracebacks when either the current exception or an exception in
  its context/cause chain is unhashable. Patch by Zane Bitter.

- bpo-30058: Fixed buffer overflow in select.kqueue.control().

- bpo-31770: Prevent a crash when calling the __init__() method of a
  sqlite3.Cursor object more than once. Patch by Oren Milman.

- bpo-31672: idpattern in string.Template matched some non-ASCII
  characters. Now it uses -i regular expression local flag to avoid non-
  ASCII characters.

- bpo-31764: Prevent a crash in sqlite3.Cursor.close() in case the
  Cursor object is uninitialized. Patch by Oren Milman.

- bpo-31752: Fix possible crash in timedelta constructor called with custom
  integers.

- bpo-31701: On Windows, faulthandler.enable() now ignores MSC and COM
  exceptions.

- bpo-31728: Prevent crashes in _elementtree due to unsafe cleanup of
  Element.text and Element.tail. Patch by Oren Milman.

- bpo-31620: an empty asyncio.Queue now doesn't leak memory when queue.get
  pollers timeout

- bpo-31632: Fix method set_protocol() of class _SSLProtocolTransport in
  asyncio module. This method was previously modifying a wrong reference to
  the protocol.

- bpo-31675: Fixed memory leaks in Tkinter's methods splitlist() and split()
  when pass a string larger than 2 GiB.

- bpo-31673: Fixed typo in the name of Tkinter's method adderrorinfo().

- bpo-30806: Fix the string representation of a netrc object.

- bpo-15037: Added a workaround for getkey() in curses for ncurses 5.7 and
  earlier.

- bpo-25351: Avoid venv activate failures with undefined variables

- bpo-25532: inspect.unwrap() will now only try to unwrap an object
  sys.getrecursionlimit() times, to protect against objects which create a
  new object on every attribute access.

- bpo-30347: Stop crashes when concurrently iterate over itertools.groupby()
  iterators.

- bpo-31516: threading.current_thread() should not return a dummy thread
  at shutdown.

- bpo-31351: python -m ensurepip now exits with non-zero exit code if pip
  bootstrapping has failed.

- bpo-31482: random.seed() now works with bytes in version=1

- bpo-31334: Fix poll.poll([timeout]) in the select module for
  arbitrary negative timeouts on all OSes where it can only be a non-
  negative integer or -1. Patch by Riccardo Coccioli.

- bpo-31310: multiprocessing's semaphore tracker should be launched again if
  crashed.

- bpo-31308: Make multiprocessing's forkserver process immune to Ctrl-C and
  other user interruptions. If it crashes, restart it when necessary.

Documentation
-------------

- bpo-32105: Added asyncio.BaseEventLoop.connect_accepted_socket
  versionaddded marker.

- bpo-31537: Fix incorrect usage of get_history_length in readline
  documentation example code. Patch by Brad Smith.

- bpo-30085: The operator functions without double underscores are preferred
  for clarity. The one with underscores are only kept for back-
  compatibility.

Tests
-----

- bpo-31380: Skip test_httpservers test_undecodable_file on macOS: fails on
  APFS.

- bpo-31705: Skip test_socket.test_sha256() on Linux kernel older than 4.5.
  The test fails with ENOKEY on kernel 3.10 (on ppc64le). A fix was merged
  into the kernel 4.5.

- bpo-31174: Fix test_tools.test_unparse: DirectoryTestCase now stores the
  names sample to always test the same files. It prevents false alarms when
  hunting reference leaks.

- bpo-30695: Add the set_nomemory(start, stop) and remove_mem_hooks()
  functions to the _testcapi module.

Build
-----

- bpo-32059: detect_modules() in setup.py now also searches the
  sysroot paths when cross-compiling.

- bpo-31957: Fixes Windows SDK version detection when building for Windows.

- bpo-31609: Fixes quotes in PCbuild/clean.bat

- bpo-31934: Abort the build when building out of a not clean source tree.

- bpo-31926: Fixed Argument Clinic sometimes causing compilation errors when
  there was more than one function and/or method in a .c file with the same
  name.

- bpo-28791: Update Windows builds to use SQLite 3.21.0.

- bpo-28791: Update OS X installer to use SQLite 3.21.0.

- bpo-22140: Prevent double substitution of prefix in python-config.sh.

- bpo-31536: Avoid wholesale rebuild after make regen-all if nothing
  changed.

Windows
-------
- bpo-1102: Return None when View.Fetch() returns
  ERROR_NO_MORE_ITEMS instead of raising MSIError.
- bpo-31944: Fixes Modify button in Apps and Features dialog.

macOS
-----
- bpo-31392: Update macOS installer to use OpenSSL 1.0.2m
   2017-12-13 13:56:10 by Jonathan Perkin | Files touched by this commit (4) | Package updated
Log message:
python36: Disable libpython3.so.

This is a useless library (we've built it incorrectly for a long time so it
contains no valid symbols) that only creates CONFLICTS with other python3
packages.  No objection on tech-pkg.  Bump PKGREVISION.
   2017-11-22 19:57:05 by Benny Siegert | Files touched by this commit (1)
Log message:
Disable nis module entirely on ChromeOS.
   2017-11-01 22:51:22 by Thomas Klausner | Files touched by this commit (8)
Log message:
python*: remove patch for py_curses.h that doesn't make sense to me

(nor upstream)

If this is still needed, please explain it. Thanks.
   2017-10-05 10:17:25 by Adam Ciarcinski | Files touched by this commit (3) | Package updated
Log message:
python36: update to 3.6.3

Python 3.6.3 final
Library
* bpo-31641: Re-allow arbitrary iterables in concurrent.futures.as_completed(). \ 
Fixes regression in 3.6.3rc1.

Build
* bpo-31662: Fix typos in Windows uploadrelease.bat script. Fix Windows Doc \ 
build issues in Doc/make.bat.
* bpo-31423: Fix building the PDF documentation with newer versions of Sphinx.

More here https://docs.python.org/3.6/whatsnew/changelog.html
   2017-09-03 10:53:18 by Thomas Klausner | Files touched by this commit (165)
Log message:
Follow some redirects.
   2017-07-18 15:43:40 by Adam Ciarcinski | Files touched by this commit (6) | Package updated
Log message:
Python 3.6.2 is the second maintenance release of Python 3.6, which was \ 
initially released in 2016-12 to great interest.   With the release of 3.6.2, we \ 
are now providing the second set of bugfixes and documentation updates to 3.6.  \ 
Detailed information about the changes made in 3.6.2 can be found in its change \ 
log.
   2017-05-30 16:08:26 by Maya Rashish | Files touched by this commit (1) | Package updated
Log message:
python36: bump PKGREVISION for socketcan support on netbsd