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Incorrect deprecation warning for 'N' specifier #114678

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Incorrect deprecation warning for 'N' specifier#114678
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3.13only security fixesextension-modulesC modules in the Modules dirtype-bugAn unexpected behavior, bug, or error

Description

@skrah
skrah
opened on Jan 28, 2024

Bug report

Bug description:

In the main branch, the following warning is issued whenever a fill character (possibly utf-8) either is 'N' or contains 'N':

>>> from _decimal import *
>>> Decimal("0").__format__("N<g")
<stdin>-2:1: DeprecationWarning: Format specifier 'N' is deprecated
  Decimal("0").__format__("N<g")
'0'

Fix (after applying the patches from #114563):

https://www.bytereef.org/contrib/0003-main-fix-deprecation-warning.patch

CPython versions tested on:

CPython main branch

Operating systems tested on:

Linux

Linked PRs

Activity

  1. serhiy-storchaka
    added a commit that references this issue on Jan 28, 2024

    pythongh-114678: Fix incorrect deprecation warning for 'N' specifier …

    19c363c
  2. sunmy2019
    added
    extension-modulesC modules in the Modules dir
    on Jan 29, 2024
  3. serhiy-storchaka
    added a commit that references this issue on Jan 29, 2024

    gh-114678: Fix incorrect deprecation warning for 'N' specifier in Dec…

    aa3402a
  4. serhiy-storchaka
    added
    3.13only security fixes
    on Jan 29, 2024

  5. serhiy-storchaka commented on Jan 29, 2024

    @serhiy-storchaka
    serhiy-storchaka
    on Jan 29, 2024
    Member

    Thank you @skrah. I commited changes based on your patch.

  6. serhiy-storchaka
    closed this as completedon Jan 29, 2024
  7. aisk
    added a commit that references this issue on Feb 11, 2024

    pythongh-114678: Fix incorrect deprecation warning for 'N' specifier …

    6bf9720
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