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GeezerVison is showing github.com — bpo-42157: Rename unicodedata.ucnhash_CAPI by vstinner · Pull Request #22994 · python/cpython

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@vstinner

@vstinner vstinner commented Oct 26, 2020 •
edited by bedevere-bot
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Removed the unicodedata.ucnhash_CAPI attribute which was an internal
PyCapsule object. The related private _PyUnicode_Name_CAPI structure
was moved to the internal C API.

Rename unicodedata.ucnhash_CAPI as unicodedata._ucnhash_CAPI.

https://bugs.python.org/issue42157

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@vstinner
bpo-42157: Rename unicodedata.ucnhash_CAPI
f69e178 
Removed the unicodedata.ucnhash_CAPI attribute which was an internal
PyCapsule object. The related private _PyUnicode_Name_CAPI structure
was moved to the internal C API.

Rename unicodedata.ucnhash_CAPI as unicodedata._ucnhash_CAPI.
@the-knights-who-say-ni the-knights-who-say-ni added the CLA signed label Oct 26, 2020
@bedevere-bot bedevere-bot added the awaiting core review label Oct 26, 2020
@vstinner

vstinner commented Oct 26, 2020

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cc @methane @serhiy-storchaka: do you see any reason to keep it? In Python 3.9, it relies on the private _PyUnicode_Name_CAPI structure.

If someone really would like to keep the feature, I would prefer to have a clean public C API.
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@vstinner
Update unicodedata.ucd_3_2_0 comment
fecaf83
methane
methane approved these changes Oct 27, 2020
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@bedevere-bot bedevere-bot added awaiting merge and removed awaiting core review labels Oct 27, 2020
@vstinner
vstinner merged commit 84f7382 into python:master Oct 27, 2020
@bedevere-bot bedevere-bot removed the awaiting merge label Oct 27, 2020
@vstinner
vstinner deleted the unidata_rename_capsule branch October 27, 2020 03:36
@vstinner

vstinner commented Oct 27, 2020

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I prefer to merge this early in the 3.10 dev cycle, to increase chances of getting early user feedback if this change breaks 3rd party applications.

Thanks for the review @methane. Usually, features require 2 Python release to be removed, with a deprecation first. But this specific case is really weird. I chose to remove it immediately. IMO it was exposed in public "by mistake", whereas a private attribute would be enough for internal usage.
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shihai1991 added a commit to shihai1991/cpython that referenced this pull request Oct 29, 2020
@shihai1991
Merge remote-tracking branch 'origin/master' into bpo_41073_add_types…
b3f992a 
…lots1

* origin/master: (365 commits)
  bpo-42029: Remove IRIX code (pythonGH-23023)
  bpo-42143: Ensure PyFunction_NewWithQualName() can't fail after creating the func object (pythonGH-22953)
  bpo-34204: Use pickle.DEFAULT_PROTOCOL in shelve (pythonGH-19639)
  bpo-41805: Documentation for PEP 585 (pythonGH-22615)
  bpo-42161: Micro-optimize _collections._count_elements() (pythonGH-23008)
  bpo-42161: Remove private _PyLong_Zero and _PyLong_One (pythonGH-23003)
  bpo-42099: Fix reference to ob_type in unionobject.c and ceval (pythonGH-22829)
  bpo-41659: Disallow curly brace directly after primary (pythonGH-22996)
  bpo-6761: Enhance __call__ documentation (pythonGH-7987)
  bpo-42161: Modules/ uses _PyLong_GetZero() and _PyLong_GetOne() (pythonGH-22998)
  bpo-41474, Makefile: Add dependency on cpython/frameobject.h (pythonGH-22999)
  bpo-42157: Rename unicodedata.ucnhash_CAPI (pythonGH-22994)
  bpo-42161: Use _PyLong_GetZero() and _PyLong_GetOne() (pythonGH-22995)
  bpo-30681: Support invalid date format or value in email Date header (pythonGH-22090)
  bpo-42161: Add _PyLong_GetZero() and _PyLong_GetOne() (pythonGH-22993)
  bpo-42123: Run the parser two times and only enable invalid rules on the second run (pythonGH-22111)
  bpo-42157: Convert unicodedata.UCD to heap type (pythonGH-22991)
  bpo-42157: unicodedata avoids references to UCD_Type (pythonGH-22990)
  bpo-39101: Fixes BaseException hang in IsolatedAsyncioTestCase. (pythonGH-22654)
  bpo-1635741: _PyUnicode_Name_CAPI moves to internal C API (pythonGH-22713)
  ...
adorilson pushed a commit to adorilson/cpython that referenced this pull request Mar 13, 2021
@vstinner @adorilson
bpo-42157: Rename unicodedata.ucnhash_CAPI (pythonGH-22994)
a57ec14 
Removed the unicodedata.ucnhash_CAPI attribute which was an internal
PyCapsule object. The related private _PyUnicode_Name_CAPI structure
was moved to the internal C API.

Rename unicodedata.ucnhash_CAPI as unicodedata._ucnhash_CAPI.
@yunjunz yunjunz mentioned this pull request Nov 22, 2021
matplotlib: AttributeError: module unicodedata2 has no attribute ucnhash_CAPI yunjunz/MintPy#4
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@methane methane methane approved these changes

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@vstinner @methane @the-knights-who-say-ni @bedevere-bot
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